Bike Freewheel Aluminum Alloy 2 Bearing Outer 5 Speed Folding Bike Flywheel, Lightweight and Quiet Rotation with Precision M35x1.25 Threaded Fit for D

Details

• Ultra-Smooth Quiet Rotation: This bike freewheel uses two precision sealed bearings and optimised internal ramping to deliver near-silent, buttery-smooth coasting and instant engagement—no grinding, clicking or vibration—so your folding bike ride stays peaceful, efficient and distraction-free during daily commutes or weekend rides.
• Lightweight Aluminum Alloy Construction: Made from high-grade 6061 aluminium alloy, this bike freewheel weighs just 165 g (5.8 oz) yet offers excellent strength-to-weight ratio and resistance—ideal for frequent folding, urban commuting, outdoor storage and long-term reliability without rust or unnecessary bulk.
• Precise M35x1.25 Thread Compatibility: Engineered with ultra-accurate CNC-machined threading to fit snugly and securely on hubs requiring M35x1.25 pitch and 30-tooth cogs—works flawlessly with popular folding bikes including Dahon, Tern, -compatible rear hubs and other compact 5-speed setups.
• High-Efficiency 5-Speed Outer Freewheel Design: Designed as a robust outer freewheel for 5-speed drivetrains, it delivers quick acceleration, reliable backpedal disengagement and consistent power transfer—perfect for stop-and-go city traffic, light hill climbs and responsive riding on space-saving folding bicycles.
• Complete Ready-to-Install Package: Includes 1 x bike freewheel and 1 x protective sleeve—no extra tools, adapters or spacers needed. Simply thread it onto your hub, tighten to the recommended 35–45 N·m torque, and enjoy an immediate performance upgrade with zero compatibility guesswork or installation hassle.