Stan's No Tubes Arch MK4 Rim
Stan's No Tubes -
The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminum alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5" tires, the Arch MK4 can get you up the climbs easier and make the descent even better. Utilizing Stan's patented Bead Socket Technology, combined with a stronger asymmetric design for balancing control and weight, the Arch MK4 your best choice for all-around riding. Versatile 28mm internal rim width optimized for 2.2-2.5” tires 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 Arch MK4 Rim - 27.5, Disc, Black, 28H Hub Drilling: 28 Wheel Size: 27.5" ISO Diameter: 584 / 650b / 27.5" Brake Track: None Rim Width (External): 31.4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 28 Manufacturer Spec ERD (mm): 561 Rim Material: Alloy Color: Black Rim Depth (mm): 18.9 Valve: Presta Defined Color: Gray Weight: 451 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 2.5 Stan's NoTubes Arch MK4 Rim - 27.5, Disc, Black, 32H Hub Drilling: 32 Wheel Size: 27.5" ISO Diameter: 584 / 650b / 27.5" Brake Track: None Rim Width (External): 31.4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 28 Manufacturer Spec ERD (mm): 561 Rim Material: Alloy Color: Black Rim Depth (mm): 18.9 Valve: Presta Defined Color: Gray Weight: 451 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 2.5 Stan's NoTubes Arch MK4 Rim - 29, Disc, Black, 28H Hub Drilling: 28 Wheel Size: 29" ISO Diameter: 622 / Road / 29" Brake Track: None Rim Width (External): 31.4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 28 Manufacturer Spec ERD (mm): 600 Rim Material: Alloy Color: Black Rim Depth (mm): 18.9 Valve: Presta Defined Color: Gray Weight: 481 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 2.5 Stan's NoTubes Arch MK4 Rim - 29, Disc, Black, 32H Hub Drilling: 32 Wheel Size: 29" ISO Diameter: 622 / Road / 29" Brake Track: None Rim Width (External): 31.4 Rim Joint: Welded Eyelets: None Rim Width (Internal): 28 Manufacturer Spec ERD (mm): 600 Rim Material: Alloy Color: Black Rim Depth (mm): 18.9 Valve: Presta Defined Color: Gray Weight: 481 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 2.5 Stan's NoTubes Arch MK4 Rim - 26, Disc, Black, 32H Hub Drilling: 32 Wheel Size: 26" ISO Diameter: 559 / 26" MTN Brake Track: None Rim Width (External): 31.4 Eyelets: None Rim Joint: Welded Rim Width (Internal): 28 Manufacturer Spec ERD (mm): 536 Rim Material: Alloy Color: Black Rim Depth (mm): 18.9 Valve: Presta Defined Color: Gray Weight: 431 Tire Type: Tubeless Ready Valve Length: Short 32-40mm Rim Center Offset (mm): 2.5