Easton EC90 SL Crank Arms CK20EC90SL129ARM170B

- Updated EC90 SL crank arms with new graphics\n- Modular Gravel, Cyclocross and Road cranks, 1x and 2x options sold separately \n- Superlight carbon arms with 30mm alloy spindle \n- Future-proof proprietary Cinch system offers limitless ring or spider combinations, swappable 30mm alloy spindles, and full compatibility across all relevant frame standards \n- *BB sold separately, use ET892* for English 68mm, PF30 or PF86.5 BBs\n- BB spanner sold separately, use RF2997\n- Direct Mount ring or spider attaches using a Park BBT-22 tool, sold separately \n- Made in Canada. Weight without BB: 442g Direct Mount (40t)