SRAM XPLR XG-1251 Cassette - 12 Speed | 10-44t Chains the Rocket Ron is sized

the Rocket Ron is sized for older XC 26er platforms and smaller-wheeled hardtails where quick acceleration and agile handling define the ride

Standard DUB cranks require the non-Wide version of this BB

which leaves you with heavy

making it a classic choice that works across a wide range of riding conditions

SRAM XPLR XG-1251 Cassette - 12 Speed | 10-44t Chains the Rocket Ron is sizedWhat makes the SRAM XPLR XG 1251 cassette built for gravel? The SRAM XPLR XG 1251 is a 12 speed gravel cassette with a 10 44t range and 440 percent gear spread, engineered to give gravel riders smooth progression on climbs and tight spacing on the high end for when the road turns fast. Each cog features shift ramps optimized for electronic shifting, delivering fast, precise shifts across the full range. The cassette uses MINI CLUSTER hybrid