The Santa Cruz Bullit 4 C GX AXS is a mixed-wheel electric mountain bike with a Carbon C frame and 170 mm of rear travel.
The build includes a 170 mm FOX 38 Float Performance Elite fork and SRAM GX Eagle AXS shifting.
Warranty and bearings
Manufacturer lifetime warranty. Santa Cruz provides free replacement pivot bearings to the original owner for as long as they own the bike.
Technical specifications
Frame
| Component |
Specification |
| Material |
Carbon C |
| Frame |
Carbon C MX 170mm Travel, 4-Bar |
| Travel |
170mm |
| Wheel Size |
MX |
Suspension
| Component |
Specification |
| Fork |
Fox 38 Float Performance Elite, Grip X2, 170mm |
| Shock |
FOX Float X Performance Elite, 205x65 |
Cockpit
| Component |
Specification |
| Grips / Bar Tape |
Santa Cruz Bicycles House Grips |
| Handlebars |
OneUp Aluminum Bar S: 35x800mm, 20mm Rise, M/L/XL/XXL: 35x800mm, 35mm Rise |
| Headset |
Cane Creek 50 IS Integrated Headset |
| Saddle |
SDG Bel-Air V3 Max Lux-Alloy Atmos |
| Seatpost |
OneUp Dropper Post, 31.6 S: 120mm, M: 180mm, L: 210mm, XL/XXL: 240mm |
| Stem |
OneUp Enduro Stem All Sizes: 42mm |
| Headset |
Integrated (IS41/52) |
Drivetrain
| Component |
Specification |
| Bottom Bracket |
n/a |
| Chain |
SRAM GX Eagle T-Type, Flattop, 12spd |
| Chainguide |
OneUp Chainguide |
| Crankset |
SRAM GX Eagle Cranks All Sizes: 155mm |
| Rear Derailleur |
SRAM GX Eagle AXS T-Type, 12spd |
| Right Shifter |
SRAM AXS Pod Bridge |
Brakes
| Component |
Specification |
| Brakes |
SRAM Maven Bronze |
| Front Rotor |
SRAM HS2 200mm |
| Rear Rotor |
SRAM HS2 200mm |
Wheels
| Component |
Specification |
| 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 27.5"x2.5", 3C MaxxTerra, DoubleDown |
| Valves |
Reserve Fillmore Valves |
Electric components
| Component |
Specification |
| Battery |
Bosch PowerTube Battery 600Wh |
| Drive Unit |
Bosch Performance CX BDU38 |
Frame specifications
| Component |
Specification |
| Bottom Bracket Shell |
EMTB |
| Rear Brake Mount |
200 PM |
| Shock Length |
205 |
| Fork Offset |
44 |
| Front Derailleur Mount |
NO |
| Max Chainring Size |
36 |
| Max Rotor Size |
220 |
| Max Tire Clearance May vary according to tire and rim model |
2.5 |
| Rear Spacing |
148 |
| Rear Travel |
170 |
| Shock Mounting Hardware Lower |
8x30 |
| Shock Mounting Hardware Upper |
Trunnion |
| Shock Stroke |
65 |
| UDH Compatible |
YES |
Weight
| Component |
Specification |
| Weight |
49.4lbs / 22.41kg |
Other specifications
| Component |
Specification |
| Cassette |
SRAM XS 1275 Eagle T-Type, 10-52t |
Specifications are subject to change without notice and may differ from the photos.
Assembly and shipping
Assembled by our certified mechanics, in our workshop. Online orders ship 90% assembled.
