
Borealis Crestone Carbon Fat Tire Bicycle
Borealis Crestone – Premium Fat Bike Build Experience unmatched performance with the Borealis Crestone, equipped with high-end carbon components and a range of SRAM Eagle drivetrain options to suit every rider's needs. Drivetrain Options SRAM Eagle NX, GX, X01, or XX (1x12) Cranksets: 175mm Alloy (NX, GX) or 175mm Carbon (X01, XX) Rear Derailleurs: RD ENX, EGX, EXO, EXX – all 1x12 Chains: KMC X12, with gold finish for X01 and XX builds Cassettes: From PG 1230 (11–50T) to XG 1299 Gold (10–50T) Shifters: SRAM Eagle series matched to each drivetrain Braking & Drivetrain Brakes: SRAM – Select models Chainring: SRAM 30T X-Sync Bottom Bracket: SRAM DUB 100mm DT/CS Protector: Lizard Skins Frame & Fork Frame: Borealis Crestone Carbon Fork: Borealis Carbon Rigid Fork Headset: Borealis Wheelset Hubs: Borealis (Front 15×150, Rear 12×197) Rims: 26" or 27.5" Sun Ringle Mulefüt V2 Spokes & Nipples: Borealis Straight Gauge w/ Silver Brass Tires