The award winning 905 is back & better than ever for 2017, with a dropper post, SRAM GX 1 by 11 & WTB wide rims with high air volume TCS tyres. All these features give the rider even more " Trail Control". The 905 has an all new frame for 2017 with " Intergrip" seat post clamp system, new BBX internal cable routing & 12mm bolt through Boost rear axle, giving extra stiffness & increased chain clearance.WTB STp i 29 29mm wide TCS rims combined with 2.4" high volume TCS Tubeless tyres give the 2017 905 more grip so the rider can push the bike even harder. To give extra front end grip we have specced a High-Grip compound tyre. • Rock Shox Yari RL fork • Internally routed Dropper Post •SRAM GX 1 by 11 Groupset • Whyte custom 760mm bar & short gravity stem •WTB front & rear specific TCS tyres & rims