Frame Components Frame New Oversized V-Gusset 6061 Alloy w/Disc Tabs Sizes XS, S, M, L, XL Rear Shock N/A Colors White / Red; Pewter Fork SR Suntour XC60 90mm Travel Preload HeadSet Aheadset 1 1/8" Drivetrain Components Crank Set Truvativ X-Flow 42/34/24 Bottom Bracket Truvativ Cartridge Derailleur Front SR Suntour XR17 Derailleur Rear Shimano Deore M510 Freewheel SunRace CS-M62 8-Speed 11-32 Chain Shimano IG 31 Pedals Alloy Caged Control Center Components Handlebar Alloy 30mm Riser ATB Stem Alloy Clamp-On 10 deg. W/Removable Face Grips Dual Density Kraton/Gel Derailleur Shifter Shimano ST-EF29-8 Saddle Haro Selle Sport Dual Density Seat Post Alloy Micro Adjust 30.6mm Seat Post Clamp Alloy Collar w/QR Wheelset Components Hubset Formula 8-Speed Cassette QR 32h Rim Alex DM18 Double Wall Spokes Stainless Steel 14g Tire Kenda Klaw 2.1 Brake Components Brakes Tektro Alloy Linear Spring Brake Lever Shimano New Haro V-Gusset 6061 Alloy Frame w/Disc Tabs SR Suntour XC60 75mm Travel Fork Truvativ X-Flow Crankset Shimano Easy Fire Shifters w/ Deore Rear Derailleur White / Red Pewter Shimano V-Brake   Size Head Angle Seat Angle Top Tube Seat Tube (To Top ) Chain Stay BB Height Wheel Base Stand Over X-Small 71 70 21.4 543 15.5 393.7 16.7 425.0 11.7 298 40.0 1015.5 26.5 673.1 Small 71 73 22.5 570.7 17.5 444.5 16.7 425.0 11.7 298.0 41.0 1043.1 27.8 706.1 Medium 71 73 23.4 594.1 19.5 495.3 16.7 425.0 11.7 298.0 42.0 1067.0 29.0 736.6 Large 71 72 24.3 616.5 21.5 546.1 16.7 425.0 11.7 298.0 42.5 1079.1 29.9 759.5 X-Large 71 72 24.6 624.4 23.5 596.9 16.7 425.0 11.7 298.0 42.8 1087.0 31.3 795.0 *All dimensions center-to-center unless otherwise noted. Dimensions provided in inches/millimeters.   CPSC equipment included but not shown. Specifications subject to change without notice.