For riders chasing gravity-fed thrills with the confidence to climb back for more, the Santa Cruz Bullit GX AXS delivers in every way. Built tough for rugged descents and powered by the Bosch Performance Line CX motor with a 600 Wh integrated battery, it feels like owning both a downhill bike and a chairlift in one. Featuring 170mm of travel front and rear, a Carbon C frame, Fox 38 Performance Elite fork, and SRAM’s new GX Eagle AXS T-Type wireless drivetrain, this bike is engineered to conquer the steepest, wildest trails with style.
Standout Features
- C Carbon Frame
- 600 Wh Integrated Battery
- NEW Bosch Performance Line CX Drive Unit
- Four-bar Suspension System
- Fox 38 Float Performance Elite Fork
- SRAM GX Eagle AXS T-Type 12-Speed Drivetrain
- Independent Geometry & Shock Rate Flip Chips
Frame
Material: Carbon C
Travel: 170mm Front / 170mm Rear
Wheel Size: MX
Suspension
Fork: Fox 38 Float Performance Elite, Grip X2, 170mm
Rear Shock: FOX Float X Performance Elite, 205x65
Drivetrain
Cassette: SRAM XS 1275 Eagle T-Type, 10-52t
Chain: SRAM GX Eagle T-Type, Flattop, 12spd
Chainguide: OneUp Chainguide
Crankset: SRAM GX Eagle Cranks, 155mm
Rear Derailleur: SRAM GX Eagle AXS T-Type, 12spd
Shifter: SRAM AXS Pod Bridge
Brakes
Brakes: SRAM Maven Bronze
Front Rotor: SRAM HS2, 200mm
Rear Rotor: SRAM HS2, 200mm
Cockpit
Grips: Santa Cruz Bicycles House Grips
Handlebars: OneUp Aluminum Bar, 35mm Rise, 800mm
Headset: Cane Creek 50 IS Integrated
Saddle: SDG Bel-Air V3 Max Lux-Alloy Atmos
Seatpost: OneUp Dropper Post, 31.6
Stem: OneUp Stem, 42mm
Wheels & Tires
Front Rim: Reserve 30|HD AL 6069
Front Hub: E13 SL, 15x110, 6-Bolt, 32h
Front Tire: Maxxis Assegai 29"x2.5", 3C, MaxxGrip, Double Down
Rear Rim: Reserve 30|HD AL 6069
Rear Hub: E13 SL E-Spec, 12x148, XD, 6-Bolt, 32h
Rear Tire: Maxxis Minion DHRII 27.5x2.5, 3C MaxxTerra, Double Down
E-Bike System
Battery: Bosch PowerTube Battery 600Wh
Drive Unit: Bosch Performance Line CX
Specifications
| Spec | Detail |
|---|---|
| Frame Material | Carbon C |
| Front Travel | 170mm |
| Rear Travel | 170mm |
| Fork | Fox 38 Float Performance Elite |
| Rear Shock | FOX Float X Performance Elite |
| Motor | Bosch Performance Line CX |
| Battery | 600 Wh Integrated |
| Wheelset | Reserve 30 |
| Front Tire | Maxxis Assegai 29"x2.5" |
| Rear Tire | Maxxis Minion DHRII 27.5"x2.5" |
| Brakes | SRAM Maven Bronze |
| Drivetrain | SRAM GX Eagle AXS T-Type 12spd |
| Weight | 49.4 lbs / 22.41 kg |
Size Guide
| Size | Rider Height |
|---|---|
| Small | 5'1" – 5'5" |
| Medium | 5'5" – 5'9" |
| Large | 5'9" – 6'1" |
| X-Large | 6'0" – 6'4" |
| XX-Large | 6'4" – 6'7" |