The Crest MK4 combines the heritage of Stan’s legendary tubeless design with today’s best materials and a stronger asymmetric design.
4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 25 Manufacturer Spec ERD (mm): 601 Rim Material: Alloy Color: Black Rim Depth (mm): 18 Valve: Presta Defined Color: Gray Weight: 399 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 1.4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 25 Manufacturer Spec ERD (mm): 601 Rim Material: Alloy Color: Black Rim Depth (mm): 18 Valve: Presta Defined Color: Gray Weight: 399 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 1.3” Light and durable 6069 aluminum with welded joint and reinforced spoke bed BST Asymmetric design combines Stan’s legendary easy tubeless inflation with a stronger, more balanced wheel build 3-year rim warranty with 1-year crash replacement Stan's NoTubes Crest MK4 Rim - 26, Disc, Black, 32H Hub Drilling: 32 Wheel Size: 26" ISO Diameter: 559 / 26" MTN Brake Track: None Rim Width (External): 28.5 Stan's NoTubes Crest MK4 Rim - 29, Disc, Black, 32H Hub Drilling: 32 Wheel Size: 29" ISO Diameter: 622 / Road / 29" Brake Track: None Rim Width (External): 28.