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Description
The Santa Cruz Bronson Carbon CC XX1 Reserve 27.5+ Mountain Bike is an incredibly versatile trail bike that is great for exploring far into the unknown. It blends the exact right amounts of agility and stability to enable it to excel over everything from the hardest-hitting, technical jump lines through fast and furious fire roads.
The full carbon frame features an advanced material layup to comprehensively manage the extreme stresses and strains encountered during hard off-road riding. This chassis incorporates a VPP lower-link-mounted, one-piece swingarm, rear suspension design that promotes composed impact management, consistent mid-stroke support and exact rear wheel tracking to afford snappy handling and maximum pedalling efficiency. The RockShox Lyrik Ultimate fork then complements this with its plush levels of suspension increasing trail accuracy and precision, even when the terrain is at its most testing.
The ride sensation of the frame can then be altered via the Flip Chip feature. This technology places a neat, user-configurable unit within the rear suspension system to adjust bottom bracket height, shock rate, bottom-out resistance and mid-stroke support in line with the forthcoming trails ahead.
With the 27.5+ wheelset and its 2.6” tyres offering a combination of grip and cushioning, there's no compromise between support and precision. The Santa Cruz Reserve rims integrate a specific carbon configuration to afford increased strength and resilience before the i9 Hydra hubset encases slick bearings within a hardy, precision manufactured shell.
The 12-speed cassette issues a vast array of gear ratios and these are actuated with proficiency by the range-topping, wireless, SRAM XX1 Eagle AXS groupset. The carbon crank arms and partnering oversized DUB axle ensure efficient forward drive before powerful but modulated braking is gifted by a fully hydraulic setup.
The RockShox Reverb dropper seatpost allows for on-the-fly saddle height adjustment in line with trail complexity before the Santa Cruz carbon handlebar and i9 A35 stem crown an incredibly meticulous off-road build.
Frame | Santa Cruz CC Carbon with VPP lower-link mounted shock design | Threaded BB for convenience | Refined cable routing for better shifting performance, simpler installation, and no cable rub | Downtube protector and ribbed chainstay protector | Water bottle mounts inside the main frame |
Fork | RockShox Lyrik Ultimate 160mm 27.5” |
Rear Shock | RockShox Super Deluxe Ultimate air rear shock, 150mm travel |
Stem | i9 A35 |
Handlebar | Santa Cruz Bicycles AM Carbon Bar 35x800 |
Front Brake | SRAM Code RSC with Avid Centerline 180mm brake rotors |
Rear Brake | SRAM Code RSC with Avid Centerline 180mm brake rotors |
Brake Levers | SRAM Code RSC |
Front Derailleur | N/A |
Rear Derailleur | SRAM XX1 Eagle AXS, 12-speed |
Shift Levers | SRAM XX1 Eagle AXS, 12-speed |
Cassette | SRAM XG1299 Eagle Rainbow 10-50, 12-speed |
Chain | SRAM XX1 Eagle 12-Speed |
Crankset | SRAM XX1 Eagle AXS 148 DUB, 32 tooth chainring |
Bottom Bracket | SRAM DUB 68/73mm Threaded BB |
Front Wheel | Santa Cruz Reserve 37 27.5" carbon rims, i9 Hydra hub 110 x 15mm thru-axle, Torque Cap, 28 x DT Competition Race spokes |
Rear Wheel | Santa Cruz Reserve 37 27.5" carbon rims, i9 Hydra hub 148 x 12mm thru-axle, XD, 28 x DT Competition Race spokes |
Front Tyre | Maxxis Minion DHF, 27.5"x2.6", 3C Terra EXO Tubeless Ready |
Rear Tyre | Maxxis Minion DHR2 27.5"x2.6", 3C EXO Tubeless Ready |
Saddle | WTB Silverado Team |
Seatpost | RockShox Reverb Stealth 31.6 |
Manufacturer Claimed Weight | 13.23kg / 29.16lbs (size medium) |
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Important Update for Our Canadian Customers
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We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team