Nukeproof Solum 260 Alloy FrameThe Solum 260 is the ideal freestyle mountain bike (MTB) frame for dirt jump trail riding, 4-cross (4X) racing, dual-slalom sessions and a playful singletrack trail riding experience. It features a robust and lightweight alloy frame that is ideal for 100mm-travel suspension forks and has modern geometry that’s optimised for use with 26" wheels and offers tyre clearance for wide 2.3" tyres.Re-introducing the Solum!Originally introduced to the Nukeproof range back in 2013; the 4130 Steel Solum was Nukeproof’s first dirt jump specific frame offering that was designed to bridge the gap between BMX and MTB. The brand new solum picks up where the old one left off but brings the idea bang-up to date. With revised geometry and an all-new lightweight yet bombproof aluminium chassis, the Solum is ready for anything at your local pump track, sessioning your dirt jump spot or racing dual slalom and 4-Cross. Features: All new hydroformed 6061-T6 Custom Triple-Butted Aluminium tube set One Piece Chain Stay Yoke Reinforced Seat Stay bridge Single-speed Specific 44-56 Tapered Headtube Integrated Chain Tugs with Horizontal Drop Out External Cable routing for easy maintenance 135x10mm hub spacing Threaded 73mm Bottom Bracket Max Chainring Size: 32T Max Tyre Clearance: 2.3" 160IS Brake Mount Headset and seat clamp included Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World’s Largest Online Bike Store.