On-One Bootzipper 29er Mountain Bike Frameset

An adventure bike at heart, The Bootzipper is designed to be tough, durable, and smooth on all terrain. Featuring huge luggage carrying capability, it’s a chromo steel workhorse suited to any expedition.

• Steel Adventure 29er MTB
• DN6 Chromoly Custom Drawn Steel
• Adventure Geometry
• Huge Luggage Capability
• BSA 73mm Bottom Bracket

Designed for expedition. The 70-degree head angle offers a balanced trail figure, giving you agile and responsive off-road capability. It’s longer wheelbase gives stability, especially when loaded. The sloping top tube aids manoeuvrability and increased comfort, whilst the 65mm BB drop balances stability and off-road clearance. Balanced stack and reach figures suited to endurance adventures. The 440mm A/C fork gives a balanced ride, especially when climbing.

Triple Butted DN6 custom drawn steel results in a frame that is strong, responsive, and comfortable whilst shaving off excess weight. Tube wall thickness is strictly controlled to offer strength at welds and lightness. The custom bottom bracket yoke gives large tyre clearance whilst ensuring stiff power transfer. 31.8mm dia toptube and 34.9mm dia downtube offer sprightliness and strength.

29er x 2.45" tyre clearance. The BSA 68mm Bottom Bracket is ultra-durable, creak free and easily serviceable. Cables are routed externally for accessibility and ease of service. Frame weight: 2.3kg Medium

Featuring full utilitarian bikepacking credentials, whether used for short weekend rides or round the world excursions. Three sets bottle cage bosses, three-point adventure mounts on fork legs and pannier mounts mean there’s a mounting point for all your kit.