Santa Cruz Bicycles Bronson CC X0 AXS Transmission Carbon Wheel Mountain Bike

Why We Like The Santa Cruz Bronson CC X0 AXS Transmission Carbon Wheel Mountain Bike

Still the same versatile all-mountain bike we love, but now loaded with improvements to take our capability even higher, the Santa Cruz Bronson is back in a big way. The fifth iteration of the Bronson receives geometry improvements, a redesigned suspension layout, and new frame features for more capability all over the mountain. A slacker 64.2-degree headtube angle and longer, size-specific chainstays give us more stability on steep terrain, and the steeper seat tube angle, averaging out at 78 degrees, ensures we are in an optimal position to efficiently put power to the pedals on technical climbs. The redesigned VPP suspension pivot layout rotates the rear shock forward in the frame and parallel to the ground, providing lower anti-squat values for a plusher, smoother ride that is still very efficient. More progressive suspension kinematics make for more traction both up and down, and when combined with reduced pedal kickback on descents, it makes for a more efficient bike all over the mountain. The new and improved frame shape adds a larger sag window to make sag reading and setup easier. The Bronson still sports its mixed-wheel setup for the best combination of agility and efficiency and a flip chip to slacken out our geometry for bike park days. The finishing features include Santa Cruz´s Glovebox internal frame storage, chainstay and downtube protection, a threaded bottom bracket, and a SRAM UDH for easy replacements.

The X0 Transmission Carbon Wheel build of the Santa Cruz Bronson is equipped with top-tier components. Hats off to Santa Cruz for equipping all of their builds, especially their higher-end builds, with premium components to match the price; no inadequate tires and casings, rotors, or outdated components we immediately want to swap out. On top of that, the latest components are featured in these builds, equipping us with recently released fork technology and brakes that complement the bike´s ability and take our performance to the next level. Santa Cruz´s premium Carbon CC frame is the main star of the build, sporting premium material makeup for an ultralightweight and durable frame. The CC frame is only compatible with electronic drivetrain and dropper posts due to the absence of cable ports, helping save weight. Next, SRAM´s X0 Transmission AXS drivetrain gives us the latest technology in the electronic drivetrain market, providing flawless shifting even under load and a nearly bombproof design. Reserve 30HD carbon fiber rims provide snappy handling at a reduced weight, while the lightweight Industry Nine 1/1 hubs offer exceptional engagement for quick acceleration. Fox Factory suspension takes this build up another level, with the Float X rear shock keeping our rear end tracking efficiently and the Factory 36, Grip X2, 160mm fork to keep us composed on the most technical descents. SRAM Maven Silver Stealth brakes top off this build with some of the most powerful brakes on the market so we can ride to our full potential.

*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.

Heads up - We do our best to keep bike specs and images current, but occasional component changes can happen without warning-and sometimes the photos might not show the exact build you´ll receive. If you want to double-check the details, our Gearheads are always here to help.

Details

• Mid-travel trail bike perfect for almost any trail
• Carbon CC frame is stiff, lightweight, and has electronic-only drivetrain and dropper routing
• 150mm of VPP suspension is efficient on climbs and ruthless on descents
• Revised VPP design moves the rear shock lower and forward for reduced anti-squat and better efficiency
• Fox Factory Float X rear shock is lightweight and surprisingly capable
• SRAM X0 Transmission AXS drivetrain has electronic precision and bombproof durability
• Reserve 30HD carbon fiber rims for stiff, snappy handling
• Fox Factory 36, Grip X2 160mm is more tunable and plush than ever
• SRAM Maven Silver Stealth brakes keep us under control at high speeds
• Item #SNZK1O3

Tech Specs

Frame Material

Carbon CC

Suspension

VPP

Rear Shock

Fox Float X Factory

Rear Travel

150mm

Fork

Fox 36 Factory, Grip X2

Front Travel

160mm

Headset

Cane Creek 40 IS Integrated

Shifters

SRAM AXS Pod Controller, 12-speed

Rear Derailleur

SRAM X0 Eagle AXS, T-Type, 12-speed

ISCG Tabs

ISCG-05

Crankset

SRAM X0 Eagle, DUB, T-Type, 12-speed

Chainring Sizes

32t

Crank Arm Length

[small] 165mm, [medium, large, extra large, xx-large] 170mm

Bottom Bracket

SRAM DUB 73mm English threaded

Cassette

SRAM X0 Eagle T-Type, XS-1295, 12-speed

Cassette Range

10-52t

Chain

SRAM X0 Eagle, T-Type, 12-speed

Brakeset

SRAM Maven Silver

Brake Type

4-piston, hydraulic disc

Rotors

SRAM HS2, [front] 200mm, [rear] SRAM HS2, 180mm

Handlebar

Santa Cruz 35 Carbon

Handlebar Rise

[small] 20mm, [medium, large, x-large, xx-large] 35mm

Handlebar Width

800mm

Grips

Santa Cruz House

Stem

Burgtec Enduro MK3

Stem Length

42mm

Saddle

WTB Silverado Medium Fusion, CroMo S

Seatpost

OneUp V3, 31.6mm

Seatpost Travel

[small] 125mm, [medium] 150mm, [large] 175mm, [x-large, xx-large] 200mm

Wheelset

[front] Reserve 30 HD, carbon fiber, 29in, [rear] Reserve 30 HD, carbon fiber, 27.5in

Hubs

[front, rear] Industry Nine 1/1

Front Axle

15 x 110mm Boost

Rear Axle

12 x 148mm Boost

Tire Clearance

[rear] 2.5in

Tires

[front] Maxxis Assegai EXO+, MaxxGrip, [rear] Maxxis DHR2 EXO+, MaxxTerra

Tire Size

[front] 29 x 2.5in, [rear] 27.5 x 2.4in

Pedals

not included

Extras

SRAM etap AXS battery and charger, Glovebox integrated frame storage, tool wallet, tube purse, downtube protector, chainstay protector, shock fender, shuttle guard, Flip chip, SRAM UDH, electronic-only drivetrain and dropper post routing

Activity

trail, enduro

Manufacturer Warranty

[frame, handlebar, bottle cage] limited lifetime, [paint, finishes, decals] limited 3 year, [Reserve Carbon Wheel] limited lifetime