The Pinnacle Cobalt is the bicycle equivalent of a 4x4. With its upright and comfortable riding position, versatile and grippy 40mm wide tyres, adjustable suspension forks and pannier rack mounts on all models, the Pinnacle Cobalt is a master of covering ground in comfort and control. Whether you\\\'re riding on roads, towpaths or woodland short-cuts, the Pinnacle Cobalt handles it all with ease. If a mountain bike seems too over-built or heavy and a road bike too limiting, the do-it-all Cobalt could be what you\\\'re looking for. Key Featureslightweight and durable 6061 heat treated aluminium frame SR Suntour NEX-HLO suspension fork with 63mm of travel for improved grip and comfort and a lock-out for more efficient pedalling when on smooth terrain or going up hills 24 speed Shimano Altus drivetrain offers a wide range of gears whilst being smooth shifting, durable and easy to maintain. Tektro HD-M275 hydraulic disc brakes offer consistent, powerful braking no matter the weather 700x40C WTB Nano Comp tyres offer a excellent grip on a variety of surfaces in all weathers About Pinnacle BikesPinnacle is a UK bike brand that prides themselves on making dependable, quality bikes that offer an attractive alternative. Whether you ride for pleasure, adventure or fitness we\\\'ve got a bike that will suit every kind of rider. Even those who just want a bike to pop to the shops on. We believe that with the right bike, anyone can fall in love with cycling. Bike Sizing XS S M L XL XXL Rider Height 5\\\'0 - 5\\\'4 / 137cm - 157cm 5\\\'4 - 5\\\'7 / 155cm - 162cm 5\\\'7 - 5\\\'10 / 162cm - 170cm 5\\\'10 - 6\\\'1 / 170cm - 183cm 6\\\'1 - 6\\\'4 / 183cm - 192cm 6\\\'4 - 6\\\'7 / 193cm - 203cm Hybrid Bike Buying Guide Specification Frame: 6061 heat treated aluminium Fork: 63mm travel SR Suntour SF20-NEX -HLO-RS 700C w/preload adjuster and lock out Front Derailleur: Shimano Altus FD-M313 Rear Derailleur: Shimano Altus RD-M310-L Shifters: Shimano altus SL-M315 Speed: 24 Crankset: 48T/38T/28T alloy crankset w/ 73-122mm bottom bracket Cassette: 11-34T 8 speed cassette Chain: KMC Z-8.3 8 speed chain Brakes: Tektro HD-M275 hydraulic disc brakes Tyres: WTB Nano Comp 700x40C Pedals: Included