[. . . ] [. . . ] WHAT ARE YOU WAITING FOR? FRAME COMPONENTS DRIVETRAIN WHEELS OFF-road | LIFESTYLE | Recreation Specifications SIZES COLORS FRAME FORK SHOCK HANDLEBAR STEM SEATPOST SADDLE PEDALS SHIFTERS FRONT DERAILLEUR REAR DERAILLEUR BRAKES BRAKE LEVERS CASSETTE CHAIN CRANKSET BOTTOM BRACKET RIMS HUBS SPOKES TIRES EXTRAS Specifications and availability subject to change without notice. Frame Technology Comfortable geometry and a sturdy steel frame make the Boulder an all-around user-friendly bike that's ready for anything. Streets, bike paths or dirt--Boulder does it all. 12. 5(2XS), 14(XS), 16(S), 18(M), 20(L), 22(XL) Blue, White Supersize Steel Spinner Grind 1, 80mm travel N/A Steel, 50mm rise Alloy Alloy, 30. 9mm Giant Sport MTB Nylon Platform Shimano EF-50 Shimano C-102 Shimano Altus Alloy Direct-Pull Cantilever Shimano EF-50 Shimano 14x34, 7-speed KMC Z51 Suntour XCC T-208, 28/38/48 SR Cartridge Alloy, Brushed Sidewall Alloy, 36h Stainless Steel, 14g MTB Trail 26x2. 1 (Blue) Kenda K-Rad 26x2. 1 (White) features -- Spinner Grind 1, 80mm suspension fork -- Shimano trigger shifting, Shimano Altus rear derailleur -- Alloy direct-pull brakes -- Alloy rim/alloy disc hub wheelset frame geometry Actual Frame Size inches XXS 12. 5 XS 14 S 16 M 18 L 20 XL 22 Part Part Head Numbear Numbear Angle Blue 330061 330062 330063 330064 330065 330066 White 330161 330162 330163 330164 330165 330166 degrees 70. 5 70. 5 70. 5 70. 5 70. 5 70. 5 Seat Angle* degrees 75. 0 74. 0 73. 0 73. 0 73. 0 73. 0 Toptube** Headtube Chainstay inches 20. 5 21. 3 22. 4 22. 9 23. 8 24. 3 inches 4. 6 4. 6 4. 6 5. 7 6. 3 7. 5 inches 16. 7 16. 7 16. 7 16. 7 16. 7 16. 7 Wheelbase inches 39. 7 40. 2 41. 2 41. 8 42. 3 43. 1 Standover Height*** inches 24. 2 25. 3 28. 1 29. 4 30. 9 32. 9 *Seat angle is actual **Toptube is measured from the center of the headtube horizontally back to the top of the effective extension of the seattube ***Standover height is based on the largest size tire that will fit the bike, not necessarily the included size tire [. . . ] [. . . ]