DOUBLE

 6000AL construction for durable reliablility X-Glide 2x shifting technology provides perfectly crisp shifts Boost 148 compatible Boost 148 175x36/22 GXP BLK 104/64x4B 2x10

 6000AL construction for durable reliablility X-Glide 2x shifting technology provides perfectly crisp shifts w/ Chainguard 175x36/22 BB30 BLK 104/64x4B 774g 2x10

 6000AL construction for durable reliablility X-Glide 2x shifting technology provides perfectly crisp shifts w/ Chainguard 175x36/22 GXP BLK 104/64x4B 774g 2x10

 6000 series AL Patented X-glide performance chainrings 100mm spindle length for fat bike applications Does not include BB cups Fat Bike 175x34/22 GXP BLK 104/64x4B 2x10

 Aluminum arm construction for durable reliablility Open Core Technology reduces weight while retaining rigidity X-Glide 2x11 shifting technology provides smooth crisp shifts Boost 148 175x36/24 GXP BLK 104/64x4B 727g 2x11

 Aluminum arm construction for durable reliablility Open Core Technology reduces weight while retaining rigidity X-Glide 2x11 shifting technology provides smooth crisp shifts 175x36/24 BB30 BLK 104/64x4B 727g 2x11

 Aluminum arm construction for durable reliablility Open Core Technology reduces weight while retaining rigidity X-Glide 2x11 shifting technology provides smooth crisp shifts Fat Bike 175x36/24 GXP BLK 104/64x4B 2x11

 10-speed Fatbike crankset AL6061 forged aluminum crankarms CNC machined AL7075 outer and middle/steel lower chainrings w/ X-glide technology 100mm Fatbike BB compatible Weight includes BB Does not include GXP BB 175x36/22 GXP BLK 120/80x4B 983g 2x10