In competition, every little advantage counts - a merciless hunt for even lighter, stiffer, stronger and more durable material. To develop the best possible shifting group, SRAM has reviewed their crankset again and completely revised. The XX1 Eagle CARBON TUNED crankset is currently the lightest, stiffest and strongest crankset from SRAM. The SRAM DUB technology contributes to this by simplifying the interaction of bottom bracket and crank axle and lifts the durability to a new level. A DUB crankset is simpler, more universal and more durable. - Purpose: MTB - Weight: 433 g - Details: - Can be combined with SRAM Eagle drives - For 11/12-speed drives - Material specifications: Crank arm: Carbon / Chainring: Aluminum Scope of delivery - Scope of delivery: without bottom bracket Chainrings - Number of chainrings: 1 chainring - Gear ratio: 32 teeth Crank - Type: Direct Mount - Axle mount: DUB (28.8 mm) - Bolt circle: without bolt circle mm - Bolt circle type: without bolt circle - Chainline: 52 mm - Rear gear compatibility: 12-speed