SRAM Red 2012 X-Glide R Road Chainring 39T – Yaw 10-Speed (S1, 130 BCD)
The SRAM Red 2012 X-Glide R 39T Road Chainring is a high-performance replacement chainring designed for SRAM Red 10-speed road drivetrains featuring Yaw front derailleur technology. Engineered for fast, precise, and reliable front shifting, this premium aluminium chainring delivers race-ready performance for competitive and enthusiast road cyclists.
Utilising X-Glide R shifting technology, the chainring features precisely positioned shift ramps and pins that work seamlessly with the Yaw front derailleur to provide crisp, smooth gear changes at any cadence. The S1 outer/inner ring pairing ensures optimal shift timing when used in a 53-39T compact racing setup.
CNC-machined from lightweight aluminium, the 39-tooth chainring balances stiffness, durability, and low weight, making it ideal for climbing and high-intensity road riding. Finished in Blast Black, it complements SRAM Red cranksets while maintaining a sleek, professional appearance.
- 39-tooth inner road chainring
- Designed for SRAM Red 2012 X-Glide R systems
- Optimised for Yaw front derailleur technology
- Compatible with 10-speed road drivetrains
- 130 BCD fitment
- S1 configuration for use with 53T outer ring
- CNC-machined aluminium construction
- Lightweight, stiff, and durable
- Blast Black finish for a premium look