Hollow Bike Chainring 130 BCD 50T-58T 7075 Alloy Narrow Wide Chainwheel for Folding Road Bikes
- Narrow-Wide Tooth Profile: Alternating thick-and-thin tooth geometry enhances chain retention to help prevent dropped chains.
- Aircraft-Grade AL7075-T6: Premium CNC-machined 7075 aluminum alloy delivers high fatigue strength and rigidity.
- Ultralight Hollow Weight Reduction: Strategic hollowed-out structure sheds unnecessary weight without compromising stiffness.
- Durable Anodized Finish: Precision anodized surface coating resists corrosion, chain rub wear, and outdoor weathering.
- 130 BCD Fitment & Wide Options: Standard 130mm BCD pattern available in 46T, 48T, 50T, 52T, 54T, and 58T tooth counts.
Steel Bike Chain 8/9/10/11 Speed Drive Chain with Master Link Connector for Mountain Road Bikes
- High-Strength Alloy Steel: Constructed from #50 alloy steel to provide high tensile strength, tenacity, and long-term wear resistance
- Full Plating Protection: Electroplated nickel finish offers smooth shifting action and enhanced resistance against rust and corrosion
- Weight-Saving Hollow Plates: Cut-out outer and inner link plates reduce rotational weight while preserving overall drivetrain stiffness
- Precision Chamfering Design: Outer plate chamfers facilitate crisp, immediate gear engagement across cassette sprockets
- Includes Master Link: Comes complete with a quick-release master link connector for straightforward installation and maintenance
Road Bike Rear Derailleur 7/8/9/10/11 Speed Compatible with Shimano
Broad Speed Range: Available in 7, 8, 9, 10, and 11-speed variants to fit diverse drivetrains. Aluminum Alloy Body: High-strength alloy construction ensures precise indexing and rugged impact resistance. Extended 34T Capacity: Supports 11/12-28T to 32T cogs, stress-tested up to 34T for effortless climbing. Low-Profile Shadow Tech: Tucked shadow structure minimizes trail debris strikes and optimizes chain stability. Universal Shimano Fit: Seamlessly cross-compatible with Shimano and major 1:1 actuator shifting systems.
Bike Chain 6/7/8/9/10/11/12 Speed Anti-Rust Steel with Master Link
- Wide Compatibility: Available in Single Speed, 6/7/8, 9, 10, 11, and 12-speed options
- Material: Made from high-quality carbon steel with heat-treated side plates and reinforced inner pins, the bicycle chain is engineered for high strength
- Rust-proof Finish: The bike chain features a full nickel-plated finish, providing a durable barrier against moisture, sweat, and harsh weather
- Smooth Shifting: Pre-lubricated for immediate use, reducing friction between links. This translates to noticeably smoother and quieter gear shifts
- Lightweight Design: Designed with a great strength-to-weight ratio, it helps keep your bike light and responsive
Front Derailleur Aluminum Lightweight for MTB 2x9/10/11/12S 3x7/8/9/10/11/12 Speed
- Material: Aluminum alloy – lightweight and durable.
- Item Type:Â MTB front derailleur for mountain bike drivetrains.
- Weight: About 150g – reduces overall bike weight.
- Compatibility:Â Works with Shimano and other brand shift systems.
- Easy Install:Â Fits 31.8/34.9mm diameter tubes. Simple setup.
MTB Shift Lever Trigger Alloy Compatible Shimano/SRAM for Mountain Bike 7-13S
- Material:Â Made of alloy, lightweight and durable.
- Compatibility:Â 2:1 ratio works with Shimano; 1:1 ratio works with SRAM.
- Quality: 100% brand new and high quality – reliable shifting.
- Easy Install:Â Simple installation, no special tools required.
- Weight: About 140g – reduces overall bike weight.
MTB Rear Derailleur Lightweight Precise Shifting for MTB 7/8/9/10/11/12/13S Speed
- Lightweight: Rear derailleur weighs about 295g – reduces overall bike weight.
- MTB Specific:Â Designed for mountain bike drivetrains, durable and reliable.
- Precise Shifting:Â Quick and accurate gear changes for smooth riding.
- Wide Compatibility:Â Works with Shimano and other brand shifters.
- Multi-Speed Options:Â Available for 7/8/9/10/11/12/13 speed systems.
8-11 Speed Bicycle Cassette 11-25T/28T/32T/36T Steel Road for Shimano SRAM Compatible
• Close Ratio 11-25T to 11-36T – Perfect for road cycling efficiency.
• Multi-Speed Compatibility – Supports 8/9/10/11 speed systems.
• Durable Steel Construction – Long-lasting performance.
• Smooth Shifting Design – Optimized tooth profile.
• Shimano SRAM Compatible – Fits HG freehub systems.
8/9/10/11 Speed Bicycle Cassette 11-32T/36T/40T/42T /46T /50T Steel Wide Range for MTB Shimano SRAM Compatible
- • Wide Range 11-50T – Excellent climbing ability for MTB riding.
• Multi-Speed Compatibility – Supports 8/9/10/11 speed systems.
• Durable Steel Construction – Strong and wear-resistant.
• Smooth Shifting Performance – Optimized tooth profile.
• Compatible with Shimano SRAM  – Fits HG freehub systems.
Fixed Gear Single Speed Bicycle Freewheel 16T/18T/20T/22T Steel
- Universal Fit: Works with bicycles and e-bikes – versatile for single speed and fixed gear.
- High Quality:Â Made of high-grade metal, corrosion resistant, high performance and durability.
- Precision Thread:Â High precision internal thread ensures tight hub connection and smooth operation.
- Efficient Riding:Â Provides fast cycling speed, reduces effort, and rotates quietly.
- Lightweight:Â Very light weight, no extra burden. Easy to install on most rear wheels.
6 Speed Bicycle Freewheel 14-28T Steel Lightweight for MTB Road Bike
- Size: 6 speed, 14-16-18-21-24-28 teeth
- Suitable for 6/2 x 6/18 speed freewheel
- Material: Made from high-quality steel teeth and a corrosion-resistant nickel-plated finish, wear-resistant and rust-proof
- Lightweight: Weight about 417g, lightweight hollow design, which allows for smoother and faster shifts under load, helping you maintain momentum and rhythm
- Package Include: 1 pcs bicycle freewheel; Confirm size and speed before ordering
7 Speed Bicycle Freewheel 13-28T Steel Lightweight for MTB Road Bike
- Size: 7 speed, 13-15-17-19-21-24-28 teeth
- Suitable for 7/2 x 7/21 speed freewheel
- Material: Made from high-quality steel teeth and a corrosion-resistant nickel-plated finish, wear-resistant and rust-proof
- Lightweight: Weight about 417g, lightweight hollow design, which allows for smoother and faster shifts under load, helping you maintain momentum and rhythm
- Package Include: 1 pcs bicycle freewheel;Confirm size and speed before ordering
8 Speed Bicycle Freewheel 13-28T Steel Lightweight for MTB Road Bike
- • 13-28T Gear Range – Balanced gearing for daily riding and commuting.
• Durable Steel Build – Strong, wear-resistant, and long-lasting.
• Smooth Shifting Performance – Precise teeth for stable gear changes.
• Lightweight Design – Reduces drivetrain weight for better efficiency.
• Wide Compatibility – Fits most threaded MTB and road bike hubs.
9 Speed Bicycle Freewheel 13-32T Steel Lightweight for MTB Road Bike
• 13-32T Gear Range – Ideal for climbing and daily riding.
• Durable Steel Build – Strong and long-lasting performance.
• Smooth Shifting – Reliable gear engagement and efficiency.
• Lightweight Design – Reduces overall bike weight.
• Wide Compatibility – Fits most threaded MTB and road hubs.
8 Speed Bicycle Cassette 11-25T/28T/32T/36T/40T/42T Steel Wide Range for MTB Road Folding Bike
• Wide Range 11-25T/28T/32T/36T/40T/42T – Perfect for climbing and versatile riding.
• Durable Steel Construction – Strong and long-lasting.
• Smooth Shifting Design – Optimized teeth profile for stable gear changes.
• Rust-Resistant Finish – Reliable in all weather conditions.
• Universal Compatibility – Fits most Shimano HG MTB, road, and folding bikes.



























