Santa Cruz
Santa Cruz Bullit 4 C 2027
Santa Cruz Bullit 4 C 2027
Low stock: 1 left
SKU:SC-58-27305-454-3-930-212501-02
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Santa Cruz Bullit 4 C 2027: A Downhill Bike With a Built-In Chairlift
The Bullit 4 C is a full-power eMTB for riders who seek out the steepest, roughest trails and want the motor to carry them back to the top. A Carbon C chassis, 170mm of travel and MX wheels give it downhill-bike confidence without giving up the ability to pedal into the wild.
170mm Travel and MX Wheels
A 29-inch front wheel holds speed and tracks confidently through rough ground, while the 27.5-inch rear keeps the bike agile and gives the rider room to move on steep terrain. With 170mm at both ends, the Bullit is built for hard landings, high-speed lines and repeated bike-park laps.
Bosch Performance Line CX Power
The Bosch Performance Line CX drive unit delivers up to 100Nm of torque and 750W peak power, backed by a neatly integrated 600Wh PowerTube battery. The Bosch Flow app adds ride tracking, range information, custom assistance modes and connected security features.
Carbon C Chassis
Santa Cruz's Carbon C construction delivers the same tough, refined chassis layout at a more accessible price point than Carbon CC. The frame is backed by Santa Cruz's lifetime frame warranty and lifetime replacement pivot-bearing support for the original owner.
Independent Geometry and Progression Adjustment
Separate chips let the rider tune geometry and suspension feel independently. The geometry setting changes bottom-bracket height by 4mm and head angle by 0.3 degrees, while the progression setting moves between 26% and 29% progression.
Three Build Kits
Choose Deore 7200 for dependable Shimano mechanical shifting and powerful four-piston braking, SRAM 90 for robust T-Type performance, or GX AXS for wireless shifting and upgraded Performance Elite suspension. Every build uses the same Carbon C Bullit platform, 600Wh Bosch system and MX wheel layout.

Highlights
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Frame material
Carbon
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Wheelsize
Mullet
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Front travel
170mm
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Rear travel
170mm
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Motor brand
Bosch
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Max torque
100Nm
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Peak power
750W
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Battery capacity
600Whr
Specifications
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2027 Santa Cruz Bullit 4 C Deore 7200
Frame
Santa Cruz Bullit 4 Carbon C, MX wheels, 170mm travel, 4-bar suspension
Fork
RockShox Zeb Base, 170mm
Shock
FOX Float X Performance, 205x65
Handlebar
Santa Cruz Bicycles Aluminum Bar, 35mm / S: 780mm, 20mm Rise, M-XL: 800mm, 30mm Rise / -or- / RaceFace Aeffect R, 20mm Rise, 780mm (small only)
Stem
OneUp Enduro Stem / All Sizes: 42mm
Headset
FSA IS-2/47/42 ACB
Brakes
Shimano Deore MT6220
Front rotor
Shimano RT750, Centerlock, 220mm
Rear rotor
Shimano RT750, Centerlock, 200mm
Shifter
Shimano Deore M6200, 12spd
Rear derailleur
Shimano Deore M7200, 12spd
Crankset
e13 Helix Core e*spec / All Sizes: 155mm
Cassette
Shimano Deore M7200, 10-51t
Chain
Shimano Deore M6100, 12spd
Chain guide
OneUp Chainguide
Seatpost
SDG Tellis Dropper, 31.6 / S: 125mm, M: 170mm, L-XL: 200mm, XXL: 230mm
Saddle
SDG Bel-Air V3 Max
Front hub
Shimano TC500, 15x110, Centerlock, 32h
Rear hub
Shimano TC600, 12x148, MicroSpline, Centerlock, 32h
Rims
Reserve 30|HD AL
Rear rim
Reserve 30|HD AL
Front tyre
Maxxis Assegai 29"x2.5", 3C MaxxGrip, Double Down
Rear tyre
Maxxis Minion DHRII 27.5"x2.5", 3C MaxxTerra, DoubleDown
Motor
Bosch Performance CX BDU38
Battery
Bosch PowerTube Battery 600Wh
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2027 Santa Cruz Bullit 4 C 90
Frame
Santa Cruz Bullit 4 Carbon C, MX wheels, 170mm travel, 4-bar suspension
Fork
FOX 38 Float Performance, Grip, 170mm
Shock
FOX Float X Performance, 205x65
Handlebar
OneUp Aluminum Bar, 35mm / S: 800mm, 20mm Rise, M-XXL: 800mm 35mm Rise
Stem
OneUp Enduro Stem / All Sizes: 42mm
Headset
FSA IS-2/47/42 ACB
Brakes
SRAM Maven Base
Front rotor
SRAM HS2 200mm
Rear rotor
SRAM HS2 200mm
Shifter
SRAM 90 Eagle T-Type, Single Click, 12spd
Rear derailleur
SRAM 90 Eagle T-Type, 12spd
Crankset
e13 Helix Core e*spec / All Sizes: 155mm
Cassette
SRAM XS 1275 Eagle T-Type, 10-52t
Chain
SRAM GX Eagle T-Type, Flattop, 12spd
Chain guide
OneUp Chainguide
Seatpost
SDG Tellis Dropper, 31.6 / S: 125mm, M: 170mm, L-XL: 200mm, XXL: 230mm
Saddle
SDG Bel-Air V3 Max Lux-Alloy
Front hub
DT Swiss 370, 15x110, 6-Bolt, 32h
Rear hub
DT Swiss 370, 12x148, XD, 6-Bolt, 36t, 32h
Rims
Reserve 30|HD AL
Rear rim
Reserve 30|HD AL
Front tyre
Maxxis Assegai 29"x2.5", 3C MaxxGrip, Double Down
Rear tyre
Maxxis Minion DHRII 27.5"x2.5", 3C MaxxTerra, DoubleDown
Motor
Bosch Performance CX BDU38
Battery
Bosch PowerTube Battery 600Wh
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2027 Santa Cruz Bullit 4 C GX AXS
Frame
Santa Cruz Bullit 4 Carbon C, MX wheels, 170mm travel, 4-bar suspension
Fork
Fox 38 Float Performance Elite, Grip X2, 170mm
Shock
FOX Float X Performance Elite, 205x65
Handlebar
OneUp Aluminum Bar, 35mm / S: 800mm, 20mm Rise, M-XXL: 800mm 35mm Rise
Stem
Santa Cruz CNC / All Sizes: 40mm
Headset
Cane Creek 50 IS Integrated Headset
Brakes
SRAM Maven Bronze
Front rotor
SRAM HS2 200mm
Rear rotor
SRAM HS2 200mm
Shifter
SRAM AXS Pod Controller
Rear derailleur
SRAM GX Eagle AXS T-Type, 12spd
Crankset
SRAM GX Eagle, 155mm
Cassette
SRAM GX 1275 Eagle T-Type, 10-52t
Chain
SRAM GX Eagle T-Type, Flattop, 12spd
Chain guide
OneUp Chainguide
Seatpost
OneUp Dropper Post, 31.6 / S: 120mm, M: 180mm, L: 210mm, XL-XXL: 240mm
Saddle
SDG Bel-Air V3 Max Lux-Alloy Atmos
Front hub
DT Swiss 370, 15x110, 6-Bolt, 32h
Rear hub
DT Swiss 370, 12x148, XD, 6-Bolt, 36t, 32h
Rims
Reserve 30|HD AL 6069
Rear rim
Reserve 30|HD AL 6069
Front tyre
Maxxis Assegai 29"x2.5", 3C MaxxGrip, Double Down
Rear tyre
Maxxis Minion DHRII 27.5"x2.5", 3C MaxxTerra, DoubleDown
Motor
Bosch Performance CX BDU38
Battery
Bosch PowerTube Battery 600Wh
A Downhill Bike With a Built-In Chairlift
The Bullit combines 170mm of travel and downhill-derived geometry with Bosch full-power assistance, so the ride to the next drop-in becomes part of the fun.
Carbon C Chassis
Santa Cruz Carbon C construction brings the Bullit's tough, precise chassis to a more accessible price point, backed by a lifetime frame warranty for the original owner.
Connected Through Bosch Flow
Use the Bosch Flow app to customise assistance modes, track rides, check remaining range and keep the bike's connected features up to date.
Independent Geometry and Progression Adjustment
Separate chips tune the Bullit's geometry and suspension progression independently, allowing riders to adjust ride height, head angle and end-stroke support.
Built to Last
Hard-wearing pivots, serviceable hardware and lifetime replacement pivot bearings support a bike designed for repeated hard use rather than a short product cycle.