Premium Single-Speed Bicycle Freewheel Solutions

High-performance, precision-engineered freewheels crafted from durable, corrosion-resistant metal for reliable cycling performance

Single Speed Freewheel: 20T / 18T / 16T - Single freewheel 20T CP
  • Single Speed Freewheel: 20T / 18T / 16T - Single freewheel 20T CP
  • Single freewheel 18T CP.
  • Single freewheel 16T CP.

Single Speed Freewheel: 20T / 18T / 16T

Monsoon Single Speed Freewheel

Monsoon single-speed bicycle freewheel is crafted from premium, corrosion-resistant metal, delivering high performance and long-lasting durability. Its smooth rotation minimizes noise, while the precisely engineered internal threading ensures a secure fit with the bike hub for seamless operation. Compact and easy to install, this freewheel is an ideal choice for cyclists seeking reliable, smooth performance. Available in 16T, 18T, and 20T sizes.

Features
  • Premium Quality: Crafted from durable, corrosion-resistant metal, offering high performance and long-lasting reliability.
  • Simple Installation: Compact and lightweight design, easy to install or remove with a freewheel tool.
  • Enhanced Stability: Precisely threaded for a secure fit with the bicycle hub, ensuring stable, smooth rotation for an enjoyable ride.
  • Multiple Tooth Options: Available in 16T, 18T, and 20T, allowing customization for different riding conditions and levels of effort.
Specification
Item No.SpecColor
MS20T1/2" x 1/8" x 20TCP
MS20T-H1/2" x 1/8" x 20TBrown
MS18T1/2" x 1/8" x 18TCP
MS18T-H1/2" x 1/8" x 18TBrown
MS16T1/2" x 1/8" x 16TCP
MS16T-H1/2" x 1/8" x 16TBrown
Gallery
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How can you ensure consistent quality and performance in mass-produced single-speed freewheels for your OEM customers?

Shih Yeh's 36-year heritage in precision metal stamping combined with our in-house tool room and strict quality control standards guarantees that every Monsoon freewheel meets exacting specifications. Our precisely engineered internal threading and premium corrosion-resistant metal construction ensure secure hub fit and reliable smooth rotation across all production batches, eliminating performance variability and reducing warranty claims for your bicycle assembly operations.

This compact, lightweight freewheel combines ease of installation with exceptional longevity, making it an ideal choice for OEM bicycle manufacturers, assembly operations, and component distributors seeking dependable, cost-effective solutions. Available in both chrome-plated (CP) and brown finishes, our Monsoon freewheels offer aesthetic flexibility while maintaining superior corrosion resistance and performance integrity. Whether you're building entry-level commuter bikes, performance single-speeds, or custom fixie conversions, Shih Yeh's precision-stamped freewheels deliver the quality, consistency, and reliability your operation requires. Contact our team today to discuss custom specifications, volume pricing, and integrated manufacturing solutions tailored to your bicycle component requirements.