✨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

Thân xe đạp bằng hợp kim nhôm thiết kế màu sắc nổi bật phù hợp xe đạp leo núi, xe đạp đường trường, xe đạp gấp

This aluminum alloy handlebar stem is made of nice forging process, beautiful appearance, firm material and not easy to be damaged. Choosing the right bicycle handlebar can help the bicycle to be flexible and stable

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

Bộ căng xích xe đạp Derailleur ZTTO MTB

Features: Onverts any multi-speed bike to a single speed. Spring loaded design accommodates a wide range of cog sizes. Extremely lightweight. Adjusts for perfect chain tension. Adjustable chain line.Applicable for: outdoor bicycles, mountain bikes and

Thân xe đạp bằng hợp kim nhôm 31,8mm 70mm / 90mm / 110mm

The bike stem is made of 6061 aluminum alloy, with 3D forging, T6 heat treatment and polishing, super strong and durable. It is a great accessory for your bicycle. Features: 3D forged 6061 aluminium alloy,

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

2 Cái tay cầm xe đạp leo núi, cao su chống trượt hiệu quả, phù hợp với ghi đông xe đạp 22,2mm

Features: Soft rubber material provides ultimate comfort and strong wearability. Twill surface provides traction to ensure maximum control. Sealed ends protects against dust and rain, no plugs needed. Durable aluminum alloy locking rings. Easy to

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,

Giá đỡ chai nước đi xe đạp bằng nhựa có độ bền cao

Plastic water bottle cage, high-strength and lightweight, perfect for cycling. Features: Made of high-strength plastic, durable and lightweight. Special design holds your water bottle in place. Easy to install, suitable for mountain bikes, road bikes.

Kẹp phanh đĩa thủy lực kéo trước / sau với bộ điều hợp cho xe máy điện Xiaomi Mijia M365

Features: Made of aluminum alloy, super strong and durable. Line pulled hydraulic piston two-way brake. Integrated oil cylinder. Fit for 160mm bike rotor. Comes with an adapter, spacers and bolts, suitable for Xiaomi Mijia M3665

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

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

Giá đỡ định vị Garmin cho xe đạp

Features: CNC aluminum alloy construction, lightweight and durable. Includes three adapters for Garmin, for Bryton, for Cateye bike computers. Clamp diameter: 31.8mm, use the spacer to fit 25.4mm handlebar. Comes with a sports camera mount

Quần đùi đạp xe được làm bằng vải cao cấp, thoáng khí, nhẹ và thoát ẩm, giúp bạn luôn mát mẻ và thoải mái

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

Đĩa Phanh Xe Đạp 32t / 34t / 36td Chất Lượng Cao

Features: CNC machining integrated, intensity is more secure, appply for long time cycling Extended edition plus or minus tooth shape, the chain can effect better Can be used with many accessories for mountain bikes and

Thiêt bị sửa chữa xích xe đạp ZTTO

This is a kind of fine quality bike chain repairing tool, made of fine quality material, solid and wear resistent. Compatible with 1/8 single-speed and 5 to 12 speed derailleur chains. Light weight and mini

Quần short đi xe đạp có 2 túi tay và 2 túi bên có khóa kéo được làm thủ công từ vải polyester cao cấp, thoáng khí, hút ẩm và nhẹ

Our cycling shorts are crafted from premium polyester fabric, breathable, moisture-wicking and lightweight. It features 2 hand pocket and 2 zipped side pockets for easy storage, reflective brand logo for safe riding at night, elasticated

Bọc tay cầm ZTTO cho xe đạp

This kind of bicycle handle cover is skid proof and long service life, comfortable to handle, which can improve riding safety and is easy to install. Features: Soft material provides ultimate comfort and strong wearability.

Khóa Trục-Giữa Xe Đạp Leo Núi Tương thích với BB86, BB90, BB92. bằng hợp kim nhôm, siêu mạnh và bền

Features: Made of aluminum alloy, super strong and durable. Sealed bearings ensure low friction and unmatched service life. Threaded locking design adjusts length from 85mm to 96mm. Compatible with BB86, BB90, BB92. Specifications: Material: Aluminum

Công cụ lắp kim điều khiển phanh dầu Xe đạp ZTTO 2 trong 1 lắp ống thủy lực với dao cắt mạnh mẽ

Features: Practical needle driver insertion tool, and can also be the hydraulic hose cutter. Made of high-quality aluminum alloy, with nice durability, strong and not easy to rust. The tubing cutter can cut the tubing

Máy đo độ căng bánh xe đạp ZTTO

This tension meter can be used to determine the tension of spokes, suitable for round spokes, flat spokes and spoke tension of various finished wheel grades. Features: Measure the absolute tension of each of the

Wosawe Men Winter Cycling Jacket Windproof Thermal Fleece Bike Jacket for Mountain Biking Running Skiing Hiking

This cycling jacket is crafted from windproof polyester shell and thermal fleece lining to keep you warm and comfortable in winter. With reflective elements, the jacket remains visible in low light to improve riding safety

Mũ lưỡi trai thể thao hoạt động ngoài trời cho nam nữ, bằng vải polyester cao cấp, nhẹ, thoáng khí và thoải mái.

The cap is made with premium polyester fabric, lightweight, breathable and comfortable. It is great forcycling, fishing, hiking, running, traveling, etc. Features: Made of high-quality polyester fabric, super light and quick dry. Mesh fabric on

Yên xe đạp ZTTO thoải mái phong cách MTB chống nước cho nam nữ

Premium bike seat saddle, lightweight and wear resistant, and provides you a comfortable riding experience. It is suitable for MTB, mountain bikes, road bikes, etc. Features: Made of high-quality material, the saddle is lightweight, wear

Túi đeo thắt lưng đeo vai chéo dành cho nam đi xe máy, xe đạp, leo núi

This drop leg bag is great for motorcycling and other outdoor sports activities. Features: Ripstop oxford fabric for wear resistance and durability. Adjustable waist and thigh straps for custom fit and free movement. With a

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

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

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

Trục Gắn Tay Lái Xe Đạp Leo Núi ZTTO Bằng Hợp Kim CNC Siêu Nhẹ 0 độ 28,6-30MM

Supports front fork of standard straight pipes (28.6-30mm) and standard cone pipes (28.6-30mm) on the market. Features: Fine replacements for those old, worn down stems. Bolts bar clamp holds bar securely in position. Aluminum alloy

1 cặp tay cầm xe đạp bằng cao su, 22.2 mm

Features: Soft rubber material provides ultimate comfort and strong wearability. Ergonomic design provides traction to ensure maximum control. Durable aluminum alloy locking rings. Easy to install, suitable for 22.2mm bicycle handlebars. Specifications: Material: Rubber Color:

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,

Giá đỡ mở rộng Phụ kiện xe đạp ZTTO làm Khung đỡ chai nước có thể điều chỉnh

Aluminum alloy CNC integrated molding, smoother riding, stable installation and not fall off. Features: Can be quickly and easily installed on the bicycle frame, the CO2 cylinder can be mounted to meet the occasional tire

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

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

bánh đà Xe đạp leo núi Cassette chuyển số 9 tốc độ,bằng thép cường độ cao, chống oxy hóa mạnh

This cassette is a cassette sprocket for 9-speed or 10-speed shift mountain bike. It is made of high tensile steel and made by the technology of quench-temper hardening with higher strength, durability and has extreme

Bộ dụng cụ sửa chữa lốp xe đạp của ZTTO

Features: Portable bicycle repairing tool for repairing punctured tubeless tires. The fork bit helps you easily insert the strip into the puncture, which is convenient to use. Exquisite aluminum alloy housing, high strength, convenient storage

Giá đỡ dưới cùng của vòng bi gốm dành cho xe đạp leo núi BB109 có ren Ý

Features: Aluminum alloy construction for long service time. Sealed ceramic bearing provide smooth rotation. Italian threaded, compatible with Shimano, or for Sram GXP. Specifications: Material: Aluminum alloy Color: Black Weight: Approx. 94.5g/ 3.3oz Package List:

ZTTO Bike Stem 31.8/35mm Lightweight Bicycle Short Handlebar Stem Aluminum Alloy for BMX MTB Mountain Road Bike

Features: Universal short handlebar stem, lightweight and easy to install, is an nice replacement accessory. Fit for 31.8/35mm handlebar diameter, Length: 35mm (center distance of the two holes) Made of high-quality aluminum alloy, sturdy and

1 cặp Tay cầm MTB cho xe đạp

The bike handlebar grips are shock-absorption and nonslip, perfect accessory for your bike handlebar. Features: Nonslip surface provides traction maximum control. Absorb shocks and improve handling. Soft compound material for extra comfort. Great accessory for

Công cụ kéo rút dây cáp thắng cho khung xe đạp ZTTO

Features: Practical for use. Suitable for most of the bicycle. High accuracy and durability for use. Easy to install and remove. Specifications: Material: aluminum alloy and plastics Color: black silver Weight: 60g / 2.1ounce Package

Túi đựng đồ gắn khung xe đạp dạng ống chất liệu nylon cao cấp

This bike tube phone holder is designed for convenient and easy use during riding, it provides a safe room for your phone, tools, purse and such little items so that you can ride freely. Features:

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

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

Áo khoác phản quang cho nam đi xe đạp và các hoạt động thể thao ngoài trời

This cycling vest is crafted from high-quality polyester fabric, water-resistant and lightweight. The sleeveless design and mesh back keep you cool and dry. It features wide reflective strips to keep you visible and safe in

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

2 chiếc băng thanh xe đạp Sử dụng vật liệu PU dẻo Chống trơn trượt và chống mồ hôi, mang lại cảm giác mềm mại cho đệm

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

Vòng bi Xe đạp

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

cờ lê lắp đặt khung dưới xe đạp hợp kim nhôm BB91/BB109/BB30SH/PF30SH/BB86-30/BB30-30

Features: This is a helpful tool for installing your bottom bracket cups. Long enough to provide adequate leverage for installing the cups. The precisely shaped metal teeth won't damage the teeth on your BB cups.

Túi đeo đùi để đi xe đạp Câu cá Đi bộ đường dài Chạy bộ

This drop leg bag is made of high-quality oxford fabric, PU leather, and EVA shell to provide excellent protection for your items. The waist straps and thigh straps are fully adjustable to fit different people,

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

ZTTO Leather Bike Handlebar Grips Silcone Dual Lock-on Bicycle Grips AntiSlip Handle Bar End Grips for MTB Mountain Bike

Leather bike handlebar grips for mountain bike, road bike, folding bike, etc., with nice durability and is ergonomic. Features: Made of fiber leather, it has a delicate feel, antislip and shock absorption, and it will

Mũ bảo hiểm thể thao có vành, Chất liệu ABS chống va đập với lớp PU bên ngoài chống thấm nước.

This is a 2-in-1 gear that works as a baseball cap as well as a helmet. It is great for cycling, motorcycling, hiking, camping, skateboarding, and other outdoor sports. Features: Impact-resistant ABS material with waterproof

WHEEL UP Touch Screen Bike Front Frame Bag Bicycle Phone Bag Phone Holder EVA Handlebar Bag Cycling Front Storage Bag

The Bike Handlebar bag is designed with a folding touch screen which allows for a certain degree reading, easy access to your phone's touchscreen functionality without taking them out, suitable for cellphone up to 7

Áo phản quang Jersey cho người đi xe đạp

This cycling jacket is crafted from high-quality polyester fabric, water-resistant and lightweight. It features wide reflective strips to keep you visible and safe in low light, great safety gear for night activities like cycling, running,

Dụng Cụ Tháo Lắp Khung Dưới Xe Đạp 5 Trong 1 Bằng Hợp Kim Nhôm Cho BB9000 / BBR60 / DUB / BSA30 / FSA386

This product is of fine quality, stainless steel, not easy to deform and easy to install. Features: This is a fine quality tool for installing your bottom bracket cups. The precisely shaped metal tooth of

Cột yên xe đạp leo núi 27,2 x 350mm / 31,6x350mm giảm sốc ghế ngồi

Features: High-strength aerospace aluminum alloy tube. Coil spring absorbs shocks from the road, comfortable to ride. 42mm/50mm adjustable preload suspension travel. Standard clamp with 2-bolts ensure safety in riding. Specifications: Material: Aluminum alloy Color: Black

Bàn đạp xe đạp bằng hợp kim nhôm chống trượt

This pair of bicycle pedals with fine performance will be a fine partner during your cycling trip. Features： Premium aluminium alloy material,lightweight,stable and practical. Anti-skid nails on each side provide more secure on the pedals

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

Máy bơm khí ZTTO 300PSI giảm chấn cho xe đạp MTB áp suất cao với thiết bị đo van Schrader & Presta

Features: 300PSI high-pressure bike air pump, lightweight and portable, is suitable for inflating front forks, rear suspension, bike tire, etc. Aluminum alloy material, strong and wear-resistant. T-shaped handle conforms to the ergonomic design, making it

Áo khoác cho nam thoát khí tốt phù thể thao ngoài trời

This cycling jacket is windproof and lightweight, making you feel comfortable when you're riding a bike. It features highly visible reflective strips to ensure maximum safety at night. Features: Made of top-quality polyester fabric, lightweight,

Phụ tùng caliper cho xe đạp

Features: CNC machined aluminum alloy, super strong and lightweight. Beautiful anodized finish. Easy to adjust brake cable length and brake lever reach or the caliper spring power. Brake levers are compatible with V brake and