Diamondback Response Comp Mountain Bike (26-Inch Wheels) The Response Comp provides the same good times and rugged reliability of the Response Sport, but with the addition of an upgraded Rock Shox Tora fork, SRAM crank set with sealed cartridge bearing Power Spline bottom bracket, 9 speed SRAM shifters and derailleurs, and reliable Avid mechanical disc brakes. It may seem shocking to some, but there are still several situations where you're better off on a hardtail than a full-suspension mountain bike, such as when riding to class, dirt jumping, riding on smoother trails, or just cruising around the neighborhood. Enter the Diamondback Response Comp mountain bike, which offers the perfect blend of hardtail performance and rugged utility. The Response Comp--which shares the same good times and reliability of the lower-priced Response Sport--offers several upgrades over its sibling, including an improved Rock Shox Tora fork, an SRAM crankset with sealed cartridge bearings, a Power Spline bottom bracket, nine-speed SRAM shifters and derailleurs, and reliable Avid mechanical disc brakes. It's the perfect multipurpose mountain bike for riders everywhere. The Response Comp offers an ideal blend of hardtail performance and rugged utility. Specifications: Sizes: Extra-small (14 inches), small (16 inches), medium (18 inches), large (20 inches), and extra-large (22 inches) Frame: DB 6061-T6 aluminum with hooded strongbox top tube, formed down tube, DB snake stays, replaceable hanger, water bottle mounts Fork: Rock Shox Tora 289 120mm travel coil spring with rebound damping adjustÃ¿ Rear shock: N/A Cranks: SRAM Blaze 3.0 with replaceable rings, 22/32/44t Bottom bracket: Truvativ Power Spline sealed cartridge Front derailleur: SRAM X-5 Rear derailleur: SRAM X-5 Shifter: SRAM X-5 9-speed trigger Brake levers: Avid FR-5 Brakes: Avid BB5 disc with 6-inch rotors Gear: SRAM PG-950 9-speed cassette (11-34t) Rims: 32H Sun Ditch Witch double-wall with eyelets Tires: Kenda Klaw XT large casing, 26 x 2.1 Pedals: DB Sound alloy with molded traction pins Handlebar: DB SL318b oversize, 31.8mm mid-rise Stem: DB SL318s, 31.8mm Seatpost: DB SL309p alloy micro adjust, 30.9mm Seat: WTB Pure V Sport Headset: Ahead 1-1/8 inches Chain: Ahead 1-1/8 inches Hubset: 32H alloy with CNC disc mount (front); 32H alloy cassette with CNC disc mount (rear) Spokes: Black 14g stainless steel Grips: DB 2D twisted-tooth Kraton Extras: DB key chain, water bottle mounts, owner's manual Response Comp Bike Geometry Size Extra-small Small Medium Large Extra-large Seat tube length 14 inches 16 inches 18 inches 20 inches 22 inches Standover height 27.5 inches 28 inches 30 inches 31 inches 32.5 inches Top tube length 21.6 inches 22 inches 23 inches 24 inches 25 inches Head tube length 120mm 120mm 130mm 130mm 145mm Head angle 70 degrees 70 degrees 70 degrees 70 degrees 70 degrees Seat angle 73 degrees 73 degrees 73 degrees 73 degrees 73 degrees Wheel base 1,033mm 1,048mm 1,064mm 1,098mm 1,124mm Chainstay length 424mm 424mm 424mm 424mm 424mm Fork offset 40mm 40mm 40mm 40mm 40mm BB height 308mm 308mm 308mm 308mm 308mm Stem length 35mm 50mm 50mm 70mm 70mm Handlebar width 620mm 620mm 620mm 620mm 620mm Crank length 170mm 170mm 175mm 175mm 175mm Seat post length 300mm 300mm 300mm 300mm 300mm Low Price - Click Now!