SRAM X-SYNC™ "narrow-wide" profile with alternating narrow and wide teeth for optimal chain guidance. Laser engraved surface for better durability. X-Range™ circuit technology for a larger gear ratio range with more harmonious transitions at the same time. So you are always in the right gear. Improved aerodynamics for time trial and triathlon.

Specs :

Feature 1 Sizes available: 48T, 50T
Gears 1x12SP
Chainring Mount Direct Mount - 8 Bolt
material aluminium
Weight 212g
Road and gravel groupsets Red eTap AXS
Red XPLR eTap AXS
Main category hard goods
Product main group drive parts
Road category
Goods subgroup chainrings
Activity cycling
Sport racing bike
triathlon

Available technical data: