✨Bánh răng xe đạp ZTTO 11T, trọng lượng siêu nhẹ chỉ 7,7g gram,bằng Hợp kim nhôm chất lượng cao

All the results of the simulations and the experimentations indicated that the ceramic ball bearings' performances are very good, especially in the low load and high-speed environment. Suitable for all cycling applications, whether it is road, MTB, or triathlon, these pulley wheels will optimize your speed rear derailleur with reduced friction and extended lifetime. Features: Suitable for all cycling applications, whether it is road, MTB, or triathlon, these pulley wheels will optimize your speed rear derailleur with reduced friction and extended lifetime. Being the fastest spinning bearings on your bike, an upgrade with our high-performance pulley wheels are an effective way to save energy or ride faster. Weighing only astonishing 7.7g grams, these lightweight pulley wheels are fitted with hybrid ceramic bearings, which reduce friction and feature increased lifetime. The aluminum alloy is very practical, and together with the pulley design, the set optimizes the overall performance of your derailleur. The removable design also makes the maintenance much easier. They are also resistant to water and salty environment and they will never need lubrication or getting rusty. For guide pulley, we use POM bearing rings instead of steel bearing rings, POM is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.

Specifications: Brand: ZTTO Material: aluminium alloy Color: red, black, blue, gold, titanium (optional) Fit for: 4/5/6 MM roller screw axis Size: 11T Item weight: 7.7g / 0.27ounce Package size: 100 50 50mm / 3.9 2.0 2.0in Package weight: 19g / 0.7ounce

Package List: 1 * Bicycle Jockey Wheel

Găng tay thể thao Wheel UpSummer đi xe đạp nửa ngón chống nắng, chống trượt , giảm sốc

Feature: Part of the thumb can be used as sweat cloth. Shock absorption: SBR filling reduces vibration and makes riding more comfortable. Keeps you away from sultry heat. Reflective design on the back of the

Giá đỡ Chai nước Hợp kim nhôm Mạ Gradient cho xe đạp

This aluminum alloy bicycle cycling drink holder, vacuum plating processing, colorful and catch your eyes. Integrated design, small size and lightweight. Suitable for water cup, bottled drink, vacuum cup which diameter is 70mm. Simple and

IGPSPORT Cảm Biến Nhịp ANT + BT4.0 Không Dây Cho Xe Đạp

This cadence sensor lets you capture the cycling data with your mobile devices. Features: SHOCKPROOF: Resistant to 1.5m fall naturally. WIRELESS: BT4.0+ wireless transmission protocol. LONG BATTERY LIFE: Normal use for one year (an hour

Máy cảm biến tốc độ cho xe đạp IGPSPORT SPD61 ANT, chống nước IPX7, thời hạn sử dụng pin dài

Easily collect real time speed and cadence data to help optimize your cycling performance. Features: SHOCKPROOF: Resistant to 1.5m fall naturally. WIRELESS: BT4.0 / ANT+ wireless transmission protocol. LONG BATTERY LIFE: Normal use for one

Bộ chén cổ xe đạp leo núi ZTTO ZS44 CNC bằng hợp kim nhôm cao cấp

This kind of bicycle bowl set, with fine quality material, high strength, nice hardness, is a practical bicycle accessories. Features: Fine workmanship, practical, flexible and smooth rotation. Aluminum alloy material, high strength, nice hardness, not

ZTTO Bike Stem Riser Bicycle Fork Stem Extender Handlebar Raiser Headup Adapter for 28.6mm Mountain Bike Road Bike

Features: Made of high-quality aluminum alloy, the surface is anodized, strong and wear-resistant, not easy to rust. Maximum extension height: 122mm/4.8in, including 4 gaskets: 1x20mm, 2x10mm and 1x5mm, you can freely adjust the height. It

Bộ kẹp phanh đĩa thủy lực HB-875 MTB Phía trước Bộ kẹp phanh sau 22MM Xe đạp leo núi Bộ cần phanh trái phải

Two-way brake system: Pushed by the piston, the two bike brake pads will clamp the disc rotor to brake from both side, which prevent the rotor from deformation so as to prolong its life. Hydraulic

Yên xe đạp leo núi đường trường ZTTO trọng lượng nhẹ, thoáng khí

To reduce part of impact during cycling, perfect for mountain bike to deal with rough road. Features: Ergonomic design, long time riding will not feel paralyzed. Each detail is paid attention and ensures that every

Đồng hồ đo lực căng ZTTO Bike Spoke bằng hợp kim nhôm đểsửa chữa dây, điều chỉnh độ căng dây

Features: 100% brand new product with guaranteed quality. Made of high-quality aluminum alloy, high hardness, corrosion resistance, not easy to rust. Easily adjust the seatpost height without getting off the bike, more convenient to use.

Cảm biến tốc độ xe đạp IGPSPORT ANT+ BT5.0 không dây chống nước IPX7

This wireless speed sensor tracks cycling speed in real-time,which making cycling easier and training more efficient. Features: Tracking speed data in real-time on your bike computer or smartphone with compatible training apps. Support to connect

Líp xe đạp ZTTO 11-42T 10 bằng hợp kim nhôm cao cấp

Is it difficult to change the speed of bicycle? Do you feel that it's hard to ride your bike? It is time to change the chain. Our chain is easy to install and fine workmanship.

Bánh răng xe đạp ZTTO 11T, trọng lượng siêu nhẹ chỉ 7,7g gram,bằng Hợp kim nhôm chất lượng cao

All the results of the simulations and the experimentations indicated that the ceramic ball bearings' performances are very good, especially in the low load and high-speed environment. Suitable for all cycling applications, whether it is

Túi ống khung xe đạp có vỏ màn hình cảm ứng điện thoại

Features: Waterproof Material: Protect your things in the heavy rainy days and extreme environments. TPU Touchscreen Design: Sensitive touch screen, convenient to use your phone. Sponge Protection: Thicken sponge protect your phone from loosening. Large

Bàn đạp LXB177 Nhôm hợp kim cho xe đạp leo núi chắc chắn, bền bỉ

This pair of bicycle is a great accessory for your cycling trip. Features: Made of fine-quality aluminum alloy, solid and strong, long-lasting durability. Ultra-lightweight bearing pedal with baking paint process, CNC one-shot cutting, more beautiful

Túi MTB cầm tay/để xe đạp không thấm nước

This is a waterproof cycling bag perfect for cycling lovers. With large capacity, it can store your cellphone, credit card, keys, purse, sunglasses and son, making your riding more light and more enjoyable. Features: Made

Bàn đạp xe đạp bằng hợp kim nhôm siêu nhẹ chắc chắn độ bền lâu

This pair of bicycle is a great accessory for your cycling trip. Features: Made of fine-quality aluminum alloy, solid and strong, long-lasting durability. Ultra-lightweight bearing pedal, CNC one-shot cutting, more beautiful and stylish. The lubricated

Cổ tay lái xe đạp ZTTO 31,8mm bằng Nhôm chắc chắn

Features: Exquisite workmanship, simple. Wear-resistant and shock-resistant, comfortable handle. Aluminum alloy, more solid and cool. Short handle bar stem suitable for road bike, fixed gear bicycle, mountain bikes, etc. Specifications: Color: black, red, blue, gold,

Áo đua xe đạp dài tay thoáng khí dành cho Nam

This cycling jersey is made from high-quality polyester fabric, breathable, lightweight, and moisture-wicking. The mesh fabric on both sides improves heat and transfer to keep you comfortable, great for cycling, running, jogging, camping, and other

Lớp lót mũ bảo hiểm đi xe đạp được làm thủ công từ vải lưới polyester 100% giúp cải thiện độ thoáng khí và thấm mồ hôi

This helmet liner is crafted from 100% polyester mesh fabric to help improve breathability and wick sweat away from your head. It is very comfortable to wear under your helmet, giving you cooling effect while

Áo khoác không tay đi xe đạp Jersey chống gió thoáng khí dành cho Nam Nữ

This cycling jersey is made of polyester, super light, windproof and breathable, perfect for cycling in summer. Features: Made of 100% polyester, super light and breathable. High collar design with full zipper for wind resistance.

Công cụ cài đặt phần đầu ZTTO MTB Cúp bấm BB làm giá đỡ sửa chữa xe đạp

Features: Made of high-quality aluminum alloy and stainless steel, electroplating and anodized, wear-resistant and not easy to rust. The stainless steel screw thread has a tight and fine pitch, high strength, and is suitable for

Wosawe Cycling Shorts 5D Gel Pad Cushion Breathable Road MTB Bike Bicycle Riding Cycling Underwear Pants Cushion

Features: Made of soft sponge and silica gel, shock-absorption and comfortable. Air channels for increased airflow, moisture-wicking and keeping you cool. Ergonomic design fits human hips perfectly and provide protection from injury and pain. Great

Công cụ tháo rời ZTTO Xe đạp bằng thép không gỉ cho Xe đạp leo núi Freehubs

Features: 100% brand new products with guaranteed quality. Made of premium stainless steel, with high hardness and durability, wear-resistant and not easy to rust. Fine turning, high bayonet precision, easy to match with bicycle hubs

Trục bánh xe đạp ZTTO bằng thép và hợp kim nhôm, siêu nhẹ và bền.

Features: Made of steel and aluminum alloy, super light and durable. Shorter one (157mm) for front wheel, longer one (210mm) for rear wheel. Compatible with most mountain bikes. Specifications: Material: Steel, Aluminum alloy Color: Black

Giá đỡ dưới cùng của xe đạp leo núi BB91 cho BSA68 73 có ren

Features: Made of aluminum alloy, super light and durable. Improves sealing against the elements. Fits 68-73mm bracket shells. Suitable for 24mm spindle crankset. Specifications: Material: Aluminum alloy Color: Black / Red (optional) Weight: Approx. 91.7g

Líp sau xe đạp 12 răng bằng hợp kim nhôm + gốm sứ Thích hợp cho hầu hết các ứng dụng đạp xe

The ceramic bearings' performances are very nice, especially in the low load and high-speed environment. Compatible with most rear derailleur on the market, these pulley wheel will optimize your speed rear derailleur with reduced friction

Mũ bảo hiểm dành cho người lớn và trẻ em, giúp bảo vệ và an toàn cho nhiều môn thể thao như : trượt ván, đi xe máy, xe đạp

This helmet is made with hard plastic shell and high-density EPS foam to provide ultimate protection for you during sports. It features 11 air vents, adjustable chin straps and dial system to provide you great

đĩa xích xe đạp 30 BCD 9 10 11 bằng hợp kim nhôm CNC chất lượng cao

Features: Adopts aluminum alloy CNC cutting to ensure the accuracy of product use.​ Material is aluminum alloy, hardness is much higher than the original steel chain wheel, strong and practical. Can be used with many

Líp xe đập leo núi 8 tốc độ diều chỉnh tỉ số truyền 32T bằng kim loại màu vàng

This cassette is a cassette sprocket for 8-speed shift mountain bike. It is made of high tensile metal, durability and has extreme resistance to abrasion. Features: It has higher strength, durability and has extreme resistance

Túi để xe đạp đạp leo núi, được làm bằng chất liệu da PU cao cấp, chịu nước và chống mài mòn, độ bền lâu dài

Features: Made of high quality PU leather, water-resistant and abrasion-resistant, long-lasting durability. EVA hard shell provides maximum protection for your essential, shock-resistant and crush-resistant. Interior mesh pockets keep your items organized and visible, effectively protect

Bộ 4 cái ống thép uốn cong bảo vệ dây cáp xe đạp MTB

The high-quality V Brake Brake Noodle and Boot Set can bring you a wonderful bike trip. Features: Replacement brake noodle and boot set. Suitable for bicycle V brake only. Made of aluminum, durable and lightweight.

Túi đựng đồ sau yên xe đạp Pannier với túi đựng chai nước kép

Features: Reflective strips and taillight hanger design for increasing nighttime visibility and cycling safety. Waterproof Material: Spill-resistant design, protect your things in the heavy rainy days and extreme environments. Dual Water Bottle Pockets: Large water

Dụng Cụ Bảo Vệ Xích Dẫn Hướng xích Xe Đạp

This is a kind of quality E-bike chain guide, use ultralight high-strength AL7075 aluminium alloy with fine quality CNC machined, light weight buthigh strength. This electric bikechain single-disc guide can guide and protect the chain

Áo khoác nam Wosawe Bo282 lót lông cừu không tay cho tập luyện thể thao ngoài trời chạy đi bộ đường dài

This cycling vest is made with windproof polyester fabric and thermal fleece lining to keep you warm and comfortable. It is perfect for outdoor cycling, camping, hiking, fishing, golfing, traveling etc.  Features: Made from polyester fabric,

Bàn đạp đạp xe đạp ZTTO bằng hợp kim nhôm chất lượng cao nhẹ và bền

This pair of bicycle pedals with fine performance will be a fine partner during your cycling trip. Features: The surface of the product is smooth, beautiful and does not-fade easily. The universal thread opening fits

Dụng cụ giữ chai nước giữa lòng xe đạp hoặc xe máy - màu bạc

Features: Made of AL7075 Aluminum Alloy CNC-machined. Smooth surface,Rust-proof and practical. Bracket turns 90 degrees to suit mounting position, easy to install and remove. A well-designed, inexpensive cup holder. You can place it virtually anywhere

Thanh Nẹp Gắn Giá Đỡ Chai Nước Cho Xe Đạp Leo Núi

This bracket is designed to hold CO2 cartridges. It is easy to install under the water bottle cage. Features: Made of aluminum, super strong and light. Easy to install under the water bottle cage. Can

Bộ phanh đĩa trước / sau bằng hợp kim nhôm cho xe đạp leo núi

Features: Made of aluminum alloy, super strong and durable. Two sides adjusted the pad gap. Ball bearing actuation system. Both 51mm IS 74mm post mounting. Smooth and stable control. Easy to install on your bike.

Wosawe Men Cycling Shorts Gel Padded MTB Bicycle Bike Underwear Shorts Breathable Quick Dry Biking Shorts

The cycling shorts are made with premium fabric, breathable, lightweight and moisture-wicking, keeping you cool and comfortable. The gel padding provides cushioning to absorb shock on the bumpy road, very comfortable to wear. Wear the

Giá đỡ chai nước giữa lồng xe

A well-designed, inexpensive cup holder. You can place it virtually anywhere on your bike: handlebars, highway bars, engine guards, or other locations Features: Light, high-strong, non-deformable and corrosion resistant. Clear appearance, light-weighted. Special design, convenient

Máy bơm xe đạp WHEEL UP áp suất cao siêu nhẹ 160 Psi MTB

This floor bike pump is perfect for anyone. Newly designed Valve Head switches between Presta and Schrader valves easily and without any air leaks. Features: Solid aluminum alloy barrel. Mini portable design for carrying convenience.

Bộ bảo vệ xích BT 32-40T

Features: 7075 aluminum alloy for stiffness and durability. Mounts directly to protect the single chainrings from damage. Chainring size: 32 - 40T. Specifications: Material: 7075 aluminum alloy Weight: Approx. 58g / 2.0oz Package List: 1

Áo khoác chống thấm nước, có phản quang, không có tay, đi xe đạp, chạy bộ, polyester chất lượng cao, chống gió

This vest is made from high-visibility reflective fabric, improving your safety at night. With mesh lining and vented back, this jacket is breathable and comfortable. The lightweight, windproof material makes this vest a great choice

Ống trong của phuộc trước với thiết kế đa chức năng 4 trong 1, thích ứng với đường kính ngoài 32/34/35/36mm

Features: 4-in-1 multi-functional design, adapts to 32/34/35/36mm outer diameter of inner tube of front fork. Made from high-strength material, very durable. (Black is made from plastic, other colors are made from aluminum alloy) Specifications: Material:

Wosawe BT101 Women Bike Shorts Breathable Padded Cycling Shorts Road Bicycle Riding Biking Shorts Tights

The cycling shorts are made with premium fabric, breathable, lightweight and moisture-wicking, keeping you cool and comfortable. The gel padding provides cushioning to absorb shock on the bumpy road, very comfortable to wear. Features: Made

Bi gắn ngoài dây thắng ZTTO hợp kim nhôm cho MTB xe đạp leo núi, có chức năng cố định, siêu nhẹ

This is a kind of quality road bike inner wire ball end caps, which is made of quality aluminum alloy material, light weight with high hardness, can provide long service time. Suitable for brake wire

Móc khóa hình xe đạp bằng nhôm

Features: Mini bicycle key chain, perfect gift for any occasion. Made of aluminum alloy, super light and durable. Great decoration for your handbag or backpack. Specifications: Material: Aluminum alloy Color: Black / Blue / Golden

Giá đỡ xe đạp ZTTO đỡ bánh sau có thể chở hàng hợp kim nhôm cố định

Features: 100% brand new product with guaranteed quality. Made of premium aluminum alloy, with nice durability, sturdy and wear-resistant, not easy to rust. With nylon fastener design, you can easily fix the rear wheel of

Giá đỡ điện thoại trên xe đạp Giá đỡ điện thoại xoay 360 °

Features: 360 degree rotating design allows you to adjust the device position and obtain the best viewing angle. Made of environment-friendly PC material , lightweight and durable with nice appearance. Thicken silicone strengthen the buffer

Dải băng xe đạp chống trơn trượt, sử dụng vật liệu PU dẻo, mật độ cao, độ dẻo tốt, khó kéo đứt

This is a kind of fine quality bike bar tapes, 2 pcs, made of flexible PU material, high density, fine ductility, difficult to pull off. Anti-slip and sweatproof, provides cushioned soft feeling. High tolerance to

ZTTO Ấm đun nước Xe đạp MTB Bình nước Xe đạp Ngoài trời Xe đạp Thể thao Chai nước Đi xe đạp Di động v

Small, easy to carry, when you ride, you can help replenish water. Features: Special nozzle and bottle structure, you can easy puse when you cycling Bottle size compatible most bicycle bottle cage, easy fixed in

Dụng cụ kẹp yên xe đạp bằng hợp kim nhôm chống ăn mòn và bền

Features: Made of aluminum alloy, anti-corrosion and durable. Quick release design for easy installation and removal. Extended lever, more efficient and comfortable to use. Suitable for 33.9mm seat tubes. Great replacement for Dahon 412/406/451, and

thước kẹp điện tử cho phép đọc chính xác số đo từ 0.01mm thông qua màn hình LCD sắc nét

An fine tool for a broad ranges of industrial and automotive applications. Features: Provides clear readings. Measuring ranges 0-150m (0-6). Suitable for both the amateur and professional artist. Readings can be displayed in either inch

Yên xe đạp WHEEL UP mềm với sạc USB Đèn hậu cảnh báo, Đệm ghế thoáng khí cho Xe đạp đường trường MTB

Features: Polyester padding,provide soft and comfortable riding trip. Surface covered with high quality PVC, water-resistant and wear-resistant. Hollow design for great ventilation and breathability during lone time trip.  USB rechargeable taillight, easy to charge and

Kẹp chèn xe đạp ZTTO nhôm chống sốc MTB

Made of aluminum alloy material, high strength, corrosion resistance, fine durability and can provide long service time. Surface anodic oxidation process, wear resistance and with beautiful appearance. Wide applications, suitable outdoor and home bike repairing

Bàn đạp xe đạp bằng hợp kim nhôm cao cấp nhẹ và bền chống trượt

Features: Made of aluminum alloy and CNC machined, lightweight and durable. Sealed bearings keep spindles from water and dust which ensure great durability and performance. Wide platforms ensure larger contact surface and efficiency pedaling. Anti-skid

Vòng bi xe đạp leo núi ZTTO bằng thép không gỉ chát lượng cao

This bicycle bearing can be well linked with other components, making the bike more smooth and unrestrained, and it has a long service life. It is a good quality bicycle accessory and is also a

MTB móc mở rộng cho xe đạp leo núi

Features: Made of aluminum alloy, super light and durable. Use for rear derailleur extension. Suitable for 40T/42T/46T/50T mountain bike freewheels, or 32T/36T road bike freewheels. Specifications: Material: Aluminum alloy Color: Black / Blue / Golden

Weikani 10L Cycling Hydration Backpack with Phone Holder Bag Bicycle Bag Hiking Running Climbing Backpack Shoulder Bag

This backpack is water-resistant, lightweight and breathable. It features multiple zipper pockets to keep your belongings organized. It is a great choice for outdoor sports like cycling, camping, hiking, traveling, etc. Features: Made from high-density

Bánh răng nhông xích xe đạp tự do tốc độ đơn MTB 16T/17T/18T/20T

Features: Made with high-strength steel. Turn your MTB into a fixed gear in just minutes. Compatible with 10/11 speed HG hub body. Increase contact area and protect hub body. Specifications: Material: Steel Teeth: 16T /