Crest MK4 mountain bike build kit performs lower Rolling Resistance and

performs lower Rolling Resistance and Grip for both Gravel and Tarmac

with the center ''3'' being split into individual knobs for improved braking traction

one-finger breaking from the hoods and drops

specifically conceived to meet the performance and ride quality demands of serious mixed surface cyclists

Crest MK4 mountain bike build kit performs lower Rolling Resistance andAsymmetric rim design allows for a stronger wheel while offering the easy inflation and Stans trademark unmatched airtight seal. 25mm width optimized for 40mm Gravel tires and up to 2. 3'' mountain tires Light and durable 6069 aluminum with welded joint and reinforced spoke bed Attributes Brake Type Disc Depth 18mm Primary Color Black Rim Center Offset 1. 5mm Rim Construction Double wall Rim Eyelets No Rim Internal Width 25mm Rim Material Aluminum