- Designed for chain retention under the most abusive conditions
- Tested for all 1x drive-train applications: Gravel, Cyclocross, Mountain bike, and Road
- Built to resist the derailed chain of a world tour sprinter powering under load
- CNC Machined from 6061-T6 aluminum (no plastic parts)
- Stainless steel hardware
- Weight: 60.8 grams (excluding braze-on adapter clamp)
- Made in Boise, Idaho, USA
- Lifetime guarantee against material or manufacture defects. Damages due to abuse or crashing excluded
- Compatibility: round 36T to 52T chainrings, not compatible with oval chainrings, braze-on mount and braze-on adapter clamp compatible, adjustable for height, center-line, and angle, optimized for 11 and 12 spd drivetrains
UPC: 850934007732