Box One 451 Rim-Front-28H-20×1 1/8″

The Box One 451 Rim-Front-28H-20×1 1/8″ is as low-profile as it gets. All the better to be lightweight and speedy. Featuring double walled aluminum, eyeleted construction. Lacking a sidewall braking surface this rim is designed specifically for the front of the bike, but can be used on the rear if using a disc brake.

Please note: Box has not supplied photos of the front rim, so the pictures on this page are for the rear rim which has a flat surface for the brake pads. The front specced rim does not have this flat surface.

FEATURES

• Optimized Internal Geometry
• Presta Valve Hole
• Machined Brake Track
• Stainless Steel Eyelets
• Brake (Rear) and Brake-Less (Front) Profiles
• Low Profile Design

COMPATIBILITY

• Box One XS Mini Carbon 1″ alloy steerer 20″ x 10mm fork
• Box One Harmonic Expert Hubset 28h
• Box Three Expert Hubset 10mm 28h
• Box One Stealth Expert 10mm Front Hub 28h
• Box One Stealth Expert 10mm Rear Hub 28h

SPECIFICATIONS

• WEIGHT: 244g
• HOLE DRILLING: 28
• INTERNAL RIM WIDTH: 12.5mm
• EXTERNAL RIM WIDTH: 17.5mm
• RIM HEIGHT: 15mm
• ERD: 442
• MATERIAL: 6061 Aluminum
• BEAD DIAMETER: 451mm