Santa Cruz Bronson 4. 1 C S Bike Ready for Action Whether you're hucking it to flat at the bike park, tackling big terrain on an enduro course, or just hitting top speeds on aggressive trails, the Santa Cruz Bronson has the big hit capability you want, and plenty of pedaling efficiency that you need to earn your turns. Using 150mm of tuned VPP(TM) rear suspension with a 160mm fork and an MX mixed wheel size platform, the Bronson blends big capability with a playful, maneuverable feel. This frame uses the legendarily-durable Santa Cruz C carbon (including a lifetime warranty), and is compatible with both coil and air shocks, while size-specific chainstay lengths on every frame size make sure each rider gets the best out of their Bronson. The Bronson 4. 1 4. 1 C S Bike is equipped with SRAM GX Eagle, a mid-tier, wide gear range groupset that's loaded with the trickle-down technology from SRAM's top-level race components. The adjustable, versatile combination of a FOX 36 Float Performance 160mm fork and a Rock Shox Super Deluxe Select+ rear shock team up to make quick work of technical rides. The bike rolls on the always-impressive and reliable DT Swiss 370 Hubs, laced to Race Face AR Offset 30 rims with Maxxis Minion tires. To control speed through the trickiest terrain, SRAM Code R brakes provide the modulation and power you need, while an SDG Tellis Dropper Dropper Post makes maneuvering through technical sections a breeze. Features Full-carbon C frame for the ultimate in durability MX wheel sizeblends the playful, agile feel of a 27. 5" rear wheel, with the rollover and traction of a 29" wheel up front Size-specific chainstay length and geometries, for the best ride for every rider150mm of rear travel with VPP(TM) suspension system is tuned to soak up the big terrain and technical descents, with the ability to climb back up Glovebox provides easy, secure storage in the downtube with a Tool Wallet, Tool Purse, inside of a secured latch panel Flip Chip design makes it quick and easy to alter the geometry to suit your riding style UDH (Universal Derailleur Hanger) compatibility for use with modern UDH drivetrains73mm threaded bottom bracket shell for added reliability and easy service SPECIFICATIONSFrame Carbon CFork FOX 36 Float Performance, 160mm Rear Shock Rock Shox Super Deluxe Select+ 230x60Headset Cane Creek 40 IS Integrated Shifter SRAM GX eagle, 12 speed Front Derailleur Nope! Rear Derailleur SRAM GX Eagle, 12 Speed Crankset SRAM GX Eagle DUB - 32t Bottom Bracket SRAM DUB 68/73mm Threaded BBChain SRAM GX Eagle, 12spd Cassette SRAM XG1275 Eagle, 12spd, 10-50t Brakes SRAM Code RWheelset Race Face AR Offset 30 29" Rims, DT Swiss 370 Hubs - XD Driver, 6-Bolt Tires Maxxis Minion DHF 29"x2. 5"WT, 3C Maxx Grip, EXO (Front) - Maxxis Minion DHR II 27. 5"x2. 4", 3C Maxx Terra, EXO (Rear)Handlebar Burgtec Ride Wide Alloy Bar, 800mm Stem Burgtec Enduro MK3 - 42mm Grips Santa Cruz Bicycles House Grips Seatpost SDG Tellis Dropper, 31. 6Seatclamp Bolt-on (36. 4mm)Saddle WTB Silverado Medium Cro Mo Intended Use Trail, All-Mountain, Enduro Approximate Weight31. 55 lbs / 14. 31 kg METRICINCHSanta Cruz Bronson Hi Geo Size Extra Small Small Medium Large Extra Large A: Seat Tube Length370380405430460B: Effective Top Tube536570599623653C: Stack594617626635649D: Reach405430455475500E: BB Height344344344344344F: BB Drop1029292929G: Head Tube Length110100110120135H: Head Tube Angle64. 7 deg64. 7 deg64. 7 deg64. 7 deg64. 7 degI: Seat Tube Angle77. 6 deg77. 2 deg77. 1 deg76. 9 deg76. 7 degJ: Standover Height701709731729728K: Chainstay Length427431435438442L: Wheelbase11491188122112491284Crank Arm Length170 mm170 mm170 mm170 mm170 mm Stem Length42 mm42 mm42 mm42 mm42 mm Handlebar Width800 mm800 mm800 mm800 mm800 mm Santa Cruz Bronson Lo Geo Size Extra Small Small Medium Large Extra Large A: Seat Tube Length370380405430460B: Effective Top Tube542575604627657C: Stack595619628637651D: Reach402427452472497E: BB Height341341341341341F: BB Drop1332323232G: Head Tube Length110100110120135H: Head Tube Angle64. 5 deg64. 5 deg64. 5 deg64. 5 deg64. 5 degI: Seat Tube Angle76. 9 deg76. 7 deg76. 6 deg76. 5 deg76. 4 degJ: Standover Height698706727726725K: Chainstay Length432432436439443L: Wheelbase11541189122212491285Crank Arm Length170 mm170 mm170 mm170 mm170 mm Stem Length42 mm42 mm42 mm42 mm42 mm Handlebar Width800 mm800 mm800 mm800 mm800 mm Suggested Rider Height Frame Size Extra Small Small Medium Large Extra Large Rider Height4'8" - 5'1" 142 - 155 cm5'1" - 5'5" 155 - 165 cm5'5" - 5'9" 165 - 175 cm5'9" - 6'1" 175 - 185 cm6'1" - 6'5" 185 - 196 cm Santa Cruz Bronson Hi Geo Size Extra Small Small Medium Large Extra Large A: Seat Tube Length14. 615. 015. 916. 918. 1B: Effective Top Tube21. 122. 423. 624. 525. 7C: Stack23. 424. 324. 625. 025. 6D: Reach15. 916. 917. 918. 719. 7E: BB Height13. 513. 513. 513. 513. 5F: BB Drop0. 41. 11. 11. 11. 1G: Head Tube Length4. 33. 94. 34. 75. 3H: Head Tube Angle64. 7 deg64. 7 deg64. 7 deg64. 7 deg64. 7 degI: Seat Tube Angle77. 6 deg77. 2 deg77. 1 deg76. 9 deg76. 7 degJ: Standover Height27. 627. 928. 828. 728. 7K: Chainstay Length16. 817. 017. 117. 217. 4L: Wheelbase45. 246. 848. 149. 250. 6Crank Arm Length170 mm170 mm170 mm170 mm170 mm Stem Length42 mm42 mm42 mm42 mm42 mm Handlebar Width800 mm800 mm800 mm800 mm800 mm Santa Cruz Bronson Lo Geo Size Extra Small Small Medium Large Extra Large A: Seat Tube Length14. 615. 015. 916. 918. 1B: Effective Top Tube21. 322. 623. 824. 725. 9C: Stack23. 424. 424. 725. 125. 6D: Reach15. 816. 817. 818. 619. 6E: BB Height13. 413. 413. 413. 413. 4F: BB Drop0. 51. 31. 31. 31. 3G: Head Tube Length4. 33. 94. 34. 75. 3H: Head Tube Angle64. 5 deg64. 5 deg64. 5 deg64. 5 deg64. 5 degI: Seat Tube Angle76. 9 deg76. 7 deg76. 6 deg76. 5 deg76. 4 degJ: Standover Height27. 527. 828. 628. 628. 5K: Chainstay Length17. 017. 017. 217. 317. 4L: Wheelbase45. 446. 848. 149. 250. 6Crank Arm Length170 mm170 mm170 mm170 mm170 mm Stem Length42 mm42 mm42 mm42 mm42 mm Handlebar Width800 mm800 mm800 mm800 mm800 mm Suggested Rider Height Frame Size Extra Small Small Medium Large Extra Large Rider Height4'8" - 5'1" 142 - 155 cm5'1" - 5'5" 155 - 165 cm5'5" - 5'9" 165 - 175 cm5'9" - 6'1" 175 - 185 cm6'1" - 6'5" 185 - 196 cm