✨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

Kẹp đòn bẩy xe đạp ZTTO hộp kim nhôm cao cấp, Dễ dàng tháo rời và lắp ráp

The lever clamp can lock the lever without harming the lever itself, making the frame and the lever fit more closely, and making the force more direct. Features: Easy disassembly and assembly, long service life

Tay lái thẳng Xe đạp bằng Hợp kim nhôm chất lượng cao 780mm

Features: Made of aluminum alloy, super strong and durable. 6 backsweep provides you better riding experience. Center line makes it easy to install on your bike. Specifications: Material: Aluminum alloy Clamp Diameter: 31.8mm Bar Ends

Dụng cụ sửa xe đạp Cờ Lê Lồng Trục Giữa BB xe đạp

Use for bicycle bottom bracket repair,adopts special and professional design. It's long enough to give you adequate leverage for installing the cups with the force you need. Excellent for removal or installation, for bottom bracket.

Phanh đĩa thủy lực trước /sau cho xe đạp

This type of hydraulic brake adopts a new hydraulic line pulling clamp technology. The cylinder block is equipped with built-in brake oil, and then the hydraulic clamp is controlled by the brake inner line. Features:

Bộ bi bát phốt xe đạp ZTTO 4247T bộ 42mm 47mm

This kind of bicycle bowl set, with fine quality material, high strength, nice hardness and various colors to choose from, is a practical bicycle accessories. Features: Fine workmanship, practical, flexible and smooth rotation. Aluminum alloy

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

Phụ kiện vòng bi phuộc trước, cho xe đạp, chất liệu hợp kim nhôm, độ bền cao, độ cứng đẹp, không dễ biến dạng

This kind of bicycle bowl set, with fine quality material, high strength, nice hardness and various colors to choose from, is a practical bicycle accessories. Features: Fine workmanship, practical, flexible and smooth rotation. Aluminum alloy

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

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:

ổ bi xe đạp ZTTO F4444S 44mm,Tích hợp ổ trục kín, vỏ nhôm gia công CNC

Bowl parts used for folding bikes are different from that of ordinary mountain bikes and road bikes. Because the upper surface of folding bike bowl parts is generally required to be flat and cannot have

Công cụ điều khiển phuộc trước Xe đạp leo núi ZTTO không rãnh

This kind of installation tool is compact and practical, which can quickly and efficiently install the sunflower hanging core, which is convenient to carry and store. Features: Heating hard treatment, not easy to deformation. Its

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

Giá đỡ bình nước gắn xe đạp bằng hợp kim nhôm

Features: Made of aluminum alloy, very durable and lightweight. It allows two cages to be mounted on a set of cage holes. Mounting hardware and tool included. Specifications: Material: Aluminum alloy Color: Black / Red

phanh xe đạp ZTTO Chất liệu hợp kim nhôm, độ bền cao Thiết kế nhẹ, giảm trọng lượng, tiết kiệm sức lao động hơn.

This kind of bicycle brake is easy to install and can be used as replacement and modification parts to improve riding safety and comfort and prolong the service life of the bicycle. Features: It can

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

Yên Ghế ZTTO dành cho xe đạp độ đàn hồi cao, mềm mại, thiết kế yên rỗng thoáng khí

Perfect for cycling, make you feel more Comfortable. Features: Ergonomic Design: Streamlined and narrow front sides design allows the thighs to move freely while riding, to prevent friction inside the thighs. Breathable Hollow Design: Reduce

Dụng cụ sửa chữa tháo lắp nhanh dây xích xe đạp đa năng ZTTO 4 trong 1 bằng hợp kim nhôm cao cấp

This four in one multifunctional maintenance tool can be used for installation and disassembly, skid tire, valve core removal, etc., which can meet the needs of users, small and convenient to carry. Features: Made of

Vỏ bọc tay cầm xe đạp bằng silicon chống trượt chống sốc hiệu quả, Thoải mái và thoáng khí

The bicycle silicone handle cover can effectively shock absorption, comfort and ventilation, alleviate the discomfort caused by long-term riding, and improve the riding safety. Features: Special texture design, effective anti-skid, improve riding safety. Fine quality

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

Dụng Cụ Cắt Ống Dầu Phanh Thủy Lực Cho Xe Đạp

The Needle Tool Driver is a simple-to-use tool that secures the end of a hydraulic hose and allows foreasy and gentle installation of both standard and Torx hose fittings. Features: Fine-quality aluminum alloy, compact and

Thiết bị sửa chữa xe đạp leo núi, cấu bằng hợp kim nhôm và thép không gỉ đảm bảo độ cứng và độ bền

Features: Aluminum alloy construction ensures stiffness; large inner shaft for added strength. Adjusts to fit 20/ 24/ 26/ 27.5/ 700c/ 29 wheels. Great tool that both measures and straightens misaligned derailleur hangers to help you

Bộ phanh đĩa trước sau cho xe đạp

Features: Made of aluminum alloy, super strong and durable. With strong braking force. Smooth and stable control. Excellent heat dissipation effect. Easy to install on your bike. Specifications: Material: Aluminum alloy Type: Front caliper /

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

Bộ bảo vệ chuỗi BB Mount cho xích xe đạp ZTTO MTB gắn trực tiếp

Features: Premium aluminum alloy material, strong, wear and corrosion-resistant. Heavy duty construction keeps your chain on the sprockets. BB mount, suitable for 28-38T chainring system. Lightweight and easy to install, it won't burden the riding.

Bàn đạp xe đạp MTB bằng hợp kim nhôm đường trường, 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. 8

Thanh dẫn xích xe đạp ZTTO bằng hợp kim nhôm chất lượng tốt Chống gỉ và chống ăn mòn

This chain guide is a fine accessory that ensures the chain will never drop and prolong the life of chainring. Features: Never drop a chain again and double your chain ring life. Extremely easy to

Bánh răng nhông xích xe đạp ZTTO bằng thép cường độ cao với lớp mạ niken bền,9 tốc độ 11-40T cassette

This 9 speed 11 - 40T cassette is suitable for mountain bikes. Features: 9 speed wide ratio cassette. Made of high-tensile steel. 11 - 40T: 11-13-16-20-24-28-32-36-40. Suitable for mountain bikes. Specifications: Material: Steel Weight: Approx.

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

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

Líp xe đạp leo núi 9 tốc độ 11-40T

Features: High-tensile steel ensures high strength and abrasion resistance. Nickel-chromium finish provides long service life. Each weighs about 535 grams. Suitable for 9-speed mountain bikes. Specifications: Material: Steel Cassette Cogs: 11 - 13 - 16

Wheel Up A3 Bike Trunk Bag Túi đựng xe đạp 25L Túi đựng xe đạp chống nước có nắp che mưa

This 25L Bike Trunk Bag with ergonomic pockets provides more convenience during your riding trip! Features: Made of premium pvc material,practical and durable. 25L maximum capacity features on a main compartment with detachable thick pads,some

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

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

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

Túi tay lái trước khung xe đạp với màn hình cảm ứng

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. Large Storage Space: More space for your daily trip, can

Bàn đạp xe đạp ZTTO MTB hợp kim nhôm cao cấp, chống trượt

This pair of bicycle pedals with fine performance will be a fine partner during your cycling trip. Features: Practical material with aluminum alloy body and CNC machined Wide platform proivide better grips The foot is

Đĩa xích xe đạp ZTTO DH MTB có thể điều chỉnh cho xe đạp leo núi

Features: Made of fine quality Aluminium Alloy, practical to use. Anti-rust and anti-corrosion. Use ultralight high-strength AL7075 Aluminium Alloy with fine quality CNC machined, light weight buthigh strength. Range: round : 32T-38T Specifications: Brand: ZTTO

Túi ghế sau cho xe đạp, chất liệu PVC chất lượng cao, chống nước, Dung tích lớn lên đến 27L,có sọc phản quang

The multi-functional bag is design for versatile usage, you can use it as handbag, single-shoulder bag and bicycle bag. Great accessory for traveling, hiking, camping and riding, etc. Features: Made of premium quality PVC material,

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

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

GPS Bike Computer BT5.0 ANT+ Wireless Bicycle Computer with Auto Backlight IPX6 Cycling Computer

As the combination of convenience and science beauty,it is wonderful companion for cyclist.The bright auto screen is large for clear data to provide a good view for cyclist;it is IPX6 waterproof so that you can

Trục giữa xe đạp (TRỤC GIỮA BB) 68mm

Features: Fit for 68mm frame shell. Tough steel construction with sealed bearings is built to last for years. Integrated system protects the frame. Suitable for square tapered cranksets. Specifications: Material: Steel Model: 68x118mm / 68x120mm

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

Đai quấn bảo vệ khung xe đạp khỏi trầy xướt

Features: Includes a crankset cover and 5 frame covers, protect the bike from dust and grease during transport. Crankset cover is made from 600D nylon fabric and waterproof PE coating. Two adjustable adhesive straps fix

Nắp tay cầm cho xe đạp AG38 sử dụng chất liệu cao su mềm nhẹ.

This handlebar grips with large raised pads act like hooks for your fingers and provde nice traction when hanging off the rear of the bike. At the same time, it provide outstanding shock absorption. Closed

1 cặp Bàn đạp ZTTO MTB có bộ điều hợp phù hợp với trục chính 9/16in

Features: Made of high-quality chrome-molybdenum steel, strong, wear-resistant, not easy to rust. It protects the cranks from damage when changing pedals. Effectively extending the axi plays the role of the law of leverage, which is

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

Giá đỡ điện cho xe đạp, xe máy bằng hộp kim nhôm

Features: Easy to adjust the width from 55mm to 100mm, compatible with most mobile phones and GPS. Four claws hold your cell phone tightly in the cradle. Constructed from aluminum alloy, lightweight and durable. Suitable

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

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

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

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

Bộ phanh trước ZTTO M840 cho xe đạp hợp kim nhôm gồm 4 Piston Thủy lực MTB an toàn chắc chắn

Forged with aluminum material, it is strong and wear-resistant, which can brakes quickly and resets in time. This tool is an indispensable tool for your bicycle. If you need it, come and try it, it

Túi gắn khung phía trước của xe đạp, chống mưa

Features: 2-in-1 Bike Frame Bag : Bicycle Phone Bag combined both storage bag and phone case, comes with transparent TPU touch screen which provide over 90% sensitivity, ensures maximum ease of use during cycling. Water

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

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 xe đạp ZTTO phía trước chặn xe, Giá đỡ mái cho 5/12/15 / 15x110mm

Features: 100% brand new product with guaranteed quality. Made of premium aluminum alloy, it is strong and wear-resistant and not easy to rust. High strength, strong bearing capacity, not easy to damage, suitable for most

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 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