35T Inner Chainring For 12-Speed Drivetrain, 107 BCD, 4-Bolt, Blast Black Aluminum, Roadie-Grade Lightweight Upgrade For Serious Road Riders, Optimized Shifting With 48T Outer

35T Inner Chainring for 12-Speed, 107 BCD, 4-Bolt, Black
✔️ 35T inner chainring for 107 BCD, 4-bolt, 12-speed fit; single-piece

This inner chainring is a 35T upgrade designed for road and gravel bikes. It fits 107mm 4-bolt BCD cranksets and pairs with a larger outer ring to expand your gear options.

✅ 107mm 4-bolt BCD compatibility
✅ 35T inner ring for 12-speed drivetrains
✅ Aluminum with Blast Black finish for light weight and corrosion resistance
✅ Advanced tooth profiles for wear resistance and smooth engagement
✅ Designed to pair with a 48T outer for optimized gearing

💡 What is the purpose of a 35T inner chainring in a 12-speed road setup?

It's a handy upgrade that broadens gearing options and improves shifting for climbs and flats.

• Increase gear range and smoother shifts in a 2x12 road system
• Designed for 107mm 4-bolt BCD cranksets for easy installation
• Lightweight aluminum with wear-resistant tooth profiles for longevity
• Pairs with a 48T outer to optimize climbing and cruising