✨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

Tay cầm 22,2mm cho xe đạp, chống trượt

Features: Soft, breathable sponge material provides ultimate comfort. Effectively absorb shocks to prevent hand fatigue. Ergonomic nonslip design for a firm grip. Easy to install, suitable for 22.2mm bicycle handlebars. Specifications: Material: Sponge Color: Black

Tay cầm chống trượt dành cho xe đạp

Features: Breathable sponge provides ultimate comfort. Effectively absorb shocks to prevent hand fatigue. Ergonomic nonslip design for a firm grip. Durable aluminum alloy locking rings. Easy to install, suitable for 22.2mm bicycle handlebars. Specifications: Material:

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

ZTTO Bike Crank Arm Bolt Bicycle Crankset Fixing Screw Bolt Kit GXP M15/M26 for Mountain Road Bike

Features: Made of premium aluminum alloy,with nice durability, strong and wear-resistant, not easy to rust. Effectively fix the crank, prolong the lifespan of the crank and improve the riding safety. Easy to install and use,

Vỏ bảo vệ silicon độ bền cao được thiết kế cho máy BH620bike.

High tensile silicone protective cover designed for BH620bike computer. Feature: Designed for BH620bike computer. 360 protect your bike computer, dust proof and anti-drop. Elastic silicone gel cover built for long last. Protect your bike computer

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

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

Phanh đĩa xe đạp leo núi bằng hợp kim nhôm và thép không gỉ, độ cứng cao và chống ăn mòn kích thước 203mm

Features: Made of aluminum alloy and stainless steel, high hardness and corrosion-resistant. Excellent heat dissipation and mechanical performance. Great accessory for mountain bikes. Specifications: Material: Aluminum alloy, Stainless steel Color: Black / Red (optional) Size:

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

Khóa cáp xe đạp chống trộm an toàn , đa chức năng

A portable safety cable lock for bicycles. The high tenacity allows you to lock your bike with trees and buildings, and it will guard the bike for you. Features: Durable resilient alloy steel cable lock,

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 đựng đồ để tay lái dành cho xe đạp, đựng điện thoại, có bọc màn hình cảm ứng, chống nước, chống sốc

TPU transparent touchscreen pouch convenient for phone use, and tear resistant and water repellent fabric for long timeservice, this bike storage bag will be a great companion during your cycling trip. Feature: TPU sensitive touchscreenpouchfor

Vỏ bọc tay cầm xe đạp bằng cao su chống trượt MTB

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

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

Túi đi xe đạp không thấm nước MTB

The triangle bag is designed to use the space inside the frame,provides a perfect balance on the bike load. Carry small and necessary items along the trip, storing extra snacks and food. Water resistant robust,

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,

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.

Túi tay lái Túi đựng phía trước xe đạp với màn hình cảm ứng Vỏ điện thoại

Features: Reflective strips for increasing nighttime visibility and cycling safety. 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

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

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:

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.

Giá đỡ điện thoại trên xe đạ

This bike phone mount is 360 degree rotatable to provide the best viewing angle for you. It is made of aluminum alloy, super light and durable, great accessory for you bike. Features: 360 degree rotating

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

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

ZTTO Bicycle Derailleur Hanger Alignment Gauge Bike Repair Tool

Features: Made from aluminum alloy, strong and durable. Used to check hanger alignment and smooths incorrectly aligned derailleur hangers, help you solve many shift problems. Specifications: Material: Aluminum alloy Color: Black / Blue / Red

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

2 cái 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. Feautres: Ultra-lightweight bearing alloy pedal Anode process treatment, fine-strength chrome-molybdenum steel shaft, lubrication and labor saving. More beautiful

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.

Trục xe đạp ZTTO xiên nhả nhanh, được làm bằng thép và hợp kim nhôm, siêu nhẹ và bền

Features: Made of steel and aluminum alloy, super light and durable. Shorter one (100mm) for front wheel, longer one (135mm) for rear wheel. Compatible with most mountain bikes and road bicycles. Specifications: Material: Aluminum alloy

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

Kẹp phanh trước xe đạp thích hợp cho dòng xe đạp leo núi và xe đạp gấp

Our dual piston brake system: two bike brake pads clamp the disc rotor to brake, the rotor will not move while ensures great performance.One-way brake system is to brake by pushing aside the rotor which

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

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

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

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

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

Bộ mở rộng đồng hồ bấm giờ IGPSPORT với giá đỡ gắn ngoài mặt trước Tương thích với xe đạp leo núi, xe đường trường 1,8mm

Made of nylon combined with glass fiber, this mount is more secure than ordinary plastic options. This bike computer mount is installed exclusively on the 31.8mm diameter handlebar, and compatible with Garmin Edge 500/510/520/800/810 and

Thân tay lái ngắn ZTTO 31,8mm 35mm Hợp kim nhôm cho Xe đạp leo núi MTB

Features: Universal short handlebar stem, lightweight and easy to install, is an good replacement accessory. Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 35mm (center distance of the two holes). Made of

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

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

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

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

Túi gắn khung trước xe đạp để giữ điện thoại, không thấm nước

This bike top tube bag is made of PU leather and EVA material and double zipper closure to protect your items from rain drops. It features a touchscreen phone case, sun visor, reflective elements and

Túi treo sườn xe đạp chất liệu polyester chống nước có ngăn để điện thoại cảm ứng

The bike bag can take up to a larger capacity, enough space for the necessary items such as smartphone, water bottle, wallet, keys, glasses, bike repairing tools, earphone and more into this bag. Features: With

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

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

Thiết bị truyền động bánh răng xe đạp 9/16 inh, dụng cụ sữa chữa xe đạp

Features: Suitable for pedals with a thread diameter of about 14.2mm. Most adult bicycles are of this specification. Easy to use: Think of it as your pedal, install it on the crank, and you have

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

Dụng cụ mở, cắt sên xích xe đạp ZTTO AG-2.0 Hợp kim nhôm + Thép không gỉ, màu đen

Feature: It is an indispensable bicycle tool that can be used to measure and straighten the misalignedtransmission hanger, solving most of the shift problems. The main body is aluminum alloy, CNC cutting process, integrated forging

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

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

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

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

Băng ghi đông xe đạp đường trường mẫu ZTTO MỚI bằng bọt biển cao su dẻo tự nhiên và PU chất lượng cao

ZTTO NEW model road bike handlebar tape made in natural flexible rubber sponge and high quality PU. High density 3mm thinness sponge has a good shock absorber function, provide more comfortable cyclingexperience. Surface use fine

ZTTO Bike Centerlock Disc Brake Rotor Stainless Steel Bicycle Rotor with Lockring for MTB Mountain Road Bike

Features: Stainless steel brake rotor, high strength, strong and wear-resistant, not easy to rust. Center lock design, with lockring, stable installation, effectively improve braking performance. Hollow design greatly reduces the weight of the rotor and

Dụng cụ khóa xích xe đạp làm bằng hợp kim nhôm chống gỉ chống ăn mòn

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. Spec: φ35mm~ 31.8mm mount / E type

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

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,

Túi khung trước xe đạpthiết kế hình tam giác Vỏ cứng Vỏ chống thấm Nước

The triangle bag is designed to use the space inside the frame, provides a perfect balance on the bike load. Features: Made of quality waterproof material, solid, dpractical and in perfect shape. Water resistant, lightweight,

Giá đỡ dưới có ren cho bộ trục khuỷu BB30 / PF30 / BB386 30mm Cho Xe đạp đường trường MTB BSA68 / 73mm

Features: High-strength aluminum alloy construction. Compatible with SRAM/FSA/Rotor/Raceface φ30/30mm BB386 crankset. Suitable for 68mm/73mm φ34.798mm frame shell. Specifications: Material: Aluminum alloy Color: Black Weight: 93g / 3.3oz Package List: 1 * Bottom Bracket