Odyssey's 41-Thermal® forks quickly established a reputation for strength and quality when they originally introduced them in 1999, and they have since gone on to change the standards that all forks are judged by. The R-Series forks continue this tradition.Features- Proven 41-Thermal® processed 4130 chromoly- Legendary lifetime replacement warranty- Laboratory tested and team proven- Custom, seamless, tapered, butted and specially formed leg tube shaping for improved grind and guard clearance- All-new steerer tube design improves fatigue strength and includes a built-in, integrated, lower headset seat race- Optimised, 4mm dropout shape for grind and peg clearance- Updated 7075-T6 pre-load bolt, US Pat. No. 7,591,474Specs- 25mm steep offset- 3/8” axle slots only- Starting at 1lb 15.2oz (885 grams)