9 Speed Bicycle Cassette 11-25T/11-28T/11-32T/11-36T/11-40T/11-42T Steel Wide Range for MTB Road Folding Bike
• Wide Range 25T-42T – Great for climbing and versatile riding.
• Durable Steel Build – Strong and wear-resistant construction.
• Smooth Shifting Design – Optimized teeth for stable gear changes.
• Rust-Resistant Coating – Performs well in all weather conditions.
• Wide Compatibility – Fits most Shimano HG MTB, road, folding bikes.
10 Speed Bicycle Cassette 11-28T / 11-32T / 11-36T / 11-40T / 11-42T / 11-46T / 11-50T for MTB Road Bike
• Wide Gear Range 11-50T – Suitable for climbing and high-speed riding.
• Durable Steel Construction – Strong, wear-resistant, and long-lasting.
• Smooth Shifting Performance – Optimized tooth profile for stable gear changes.
• Rust-Resistant Coating – Built for all-weather riding conditions.
• Universal Compatibility – Fits most Shimano HG MTB and road bike systems.
170mm Aluminum Single Crank Arm CNC 130mm BCD Lightweight for MTB Road Brompton
• 170mm Crank Arm – Ideal length for pedaling balance and leverage.
• CNC Machined Aluminum – Lightweight yet durable construction.
• 130mm BCD Compatibility – Works with standard 130mm bolt circle chainrings.
• Universal Fit – Suitable for MTB, road and Brompton folding bikes.
• Square Taper Design – Fits square taper bottom bracket systems.
170mm Mountain Bike Crankset with 32‑38T Chainring CNC Alloy for MTB
• 170mm Crank Arms – Optimized length for MTB pedal leverage.
• Multiple Chainring Options – 32T/34T/36T/38T for different riding styles.
• CNC Alloy Construction – Lightweight, strong and durable.
• Single‑Speed Integrated Bottom Bracket – Simple and reliable drivetrain.
• Designed for MTB – Reliable performance on trails and rugged terrain.
18‑20mm MTB Crank Screw Cover Cap CNC 7075 Aluminum Lightweight for SLX XT XTR
• Precision CNC 7075 Aluminum – Lightweight yet strong for MTB crank screws.
• Fits 18–20mm Screws – Compatible with most Shimano SLX, XT, XTR crank arms.
• Durable Protection – Shields crank bolt areas from dirt, debris, and wear.
• Easy Installation – Snap-on design for quick and secure fit.
• Mountain Bike Ready – Ideal for road and MTB riding, including trail and cross-country.
Universal Bicycle Shifter Cable Housing Kit with Teflon Inner Cable
• Complete Shift Cable Kit – Includes inner cable, outer housing, and accessories for installation.
• Teflon Coated Inner Cable – Low-friction coating provides smoother gear shifting.
• Durable Housing – Protects cables from dirt, moisture, and wear.
• Universal Compatibility – Suitable for road bikes, mountain bikes, BMX, and hybrid bikes.
• Easy Installation – Ideal replacement kit for worn or damaged shift cables.
Left Bike Crank Arm 170mm Aluminum Alloy for Square Taper Crankset
• 170mm Aluminum Crank Arm – Lightweight and strong for reliable pedaling.
• Universal Square Taper Fit – Compatible with most square taper cranksets.
• Durable Construction – High‑quality alloy for long service life.
• Multi‑Bike Compatibility – Fits MTB, road, and folding bicycles.
• Easy Replacement – Direct swap for worn or damaged crank arms.
130 BCD 50/52/54/56/58T Hollow CNC Alloy Bicycle Chainring for 9/10/11 Speed
• 130 BCD Compatibility – Fits standard 5‑bolt cranksets.
• Multiple Tooth Options – Available in 50, 52, 54, 56, and 58T sizes.
• Hollow CNC Design – Precision machined for strength and reduced weight.
• 9‑11 Speed Ready – Works with most 9, 10, and 11‑speed drivechains.
• Universal Use – Suitable for road bikes, folding bikes, and some MTB setups.
Bicycle Rear Derailleur Hanger Extension for Mountain Bike
Supports Larger Cassettes – Allows your derailleur to work with bigger sprockets.
• Lightweight Aluminum Alloy – Strong, durable, and corrosion resistant.
• Improves Gear Compatibility – Expands drivetrain gear range easily.
• Precision CNC Machined – Ensures accurate derailleur positioning.
• Easy Installation – Quick upgrade without replacing the derailleur.
Universal Bicycle Derailleur Hanger for Road MTB Bike
Lightweight Aluminum Alloy – Durable and corrosion-resistant design for long-lasting performance.
• Precise Gear Alignment – Ensures accurate derailleur positioning for smooth shifting.
• Frame Protection – Designed to absorb impact and protect your bike frame.
• CNC Machined Construction – High precision manufacturing for better durability and fit.
• Wide Compatibility – Suitable for many road bikes, mountain bikes, and gravel bikes.
7 Speed Bike Thumb Shifter TX30 Right Lever With Inner Cable
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7-Speed Right Thumb Shifter designed for smooth gear changes
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Compatible with mountain bikes, road bikes, and folding bikes
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Includes inner shift cable for convenient installation
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Ergonomic thumb lever design for quick and precise shifting
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Durable construction ensures stable and reliable performance
2x7 2x8 2x9 2x10 2x11 2x12 Speed Bicycle Front Derailleur Brazed‑On Clamp‑On Road
- Speed:7s/8s/9s/10s/11s/12s
- Item Type: Road Bike Front Derailleur Brazed-on/Clamp Ring available
- Weight: about 100g
- Compatible with Shimano and other brands Gearshift System
- Compatible Max Chain Ring: 2 pcs,46-56T
- Clamp Ring: Suitable for 31.8/34.9mm Diameter Tube
Folding Bike Crankset 130BCD 170mm Square Taper Aluminum Alloy Crankset with Integrated Guard Chainring
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Integrated Chain Guard: Built-in protective guard prevents chain drops and keeps pant cuffs clean during urban rides.
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Precision CNC Alloy: Machined high-strength aluminum alloy provides maximum power transfer at an ultralight weight.
- Custom Gear Options: Available in 45T, 47T, 53T, 56T, and 58T chainrings to match your cadence and speed needs.
- Universal Square Taper: Standard 170mm crank arms fit 6-10 speed chains, 9/16" pedals, and 14–20 inch wheels.
- Easy Installation: Square taper bottom bracket interface allows quick installation and low-maintenance operation.
Bicycle Rear Derailleur Hanger Adapter For MTB Road Bike Frame
- Material: Aluminum Alloy
- Wide Range of Applications: Suitable for most types of mountain bike and road bike;
- Effective Protection: After fixed on the rack, it can protect the transmission after dialing;
- Designed for MTB, road bike, and mountain bike frames
- Easy to Install: The upper end of the tail hook is connected with the frame, and the lower end is connected with the rear dial of the transmission;
Carbon Fiber Rear Derailleur Big Pulley System 13T/18T For Shimano 5800/6800/7000/8000
- Note: Before purchasing, please confirm your rear derailleur model number.
- The Carbon Fiber bracket and hollow design reduce the overall weight of the rear derailleur.
- Item Weight: 0.19 Pounds
- 13T-18T Large Size guider wheel, makes climbing easier
- use Ceramic Bearing, which has less resistance, is smoother and less labor.



















