Absolute Black Sub-Compact Chainrings
AbsoluteBLACK introduces premium Sub-Compact (super compact) sizes to improve your climbing and cadence. Increased Cadence is key to reducing perceived effort. With 46/30T and 48/32T chainrings you can ride anywhere and climb anything, alpine climbs will never be that difficult anymore!
For oval chainrings "ovality" is optimized to each size separately. 30T- 9% ; 32T - 8% ; 46/48T - 10-11.2% ; Timing of 108 -110.5° after TDC (top dead center) - Ideal for climbing. Patent Pending
*30T can only work with 46T and special bolt set 46/30. (bolts included with small ring)
*32T can only work with 48T and special bolt set 48/32. (bolts included with small ring)