Santa Cruz Bicycles Bullit C Eagle 90 E-Bike

Powerful and composed, the Bullit C MX 90 dominates enduro trails with electric support

What Our Gearhead® Experts Are Saying:

"I took the Bullit C MX 90 through some of the steepest, roughest trails in my zone, and this thing devoured it all. The FOX 38 fork and Float X rear shock feel bottomless, and the SRAM Maven brakes are super confidence-inspiring. The Bosch system kicks in seamlessly when climbing, and the mixed-wheel setup balances rollover speed and agile handling."

We ride to find the edge—of elevation, terrain, and our own limits—and the Bullit C MX 90 gets us there with power to spare. Built by Santa Cruz to take on steep chutes and gnarly roots, this long-travel e-MTB gives us the confidence to drop in and the legs to pedal back up. With 170mm of travel and an aggressive mixed-wheel setup, we get stability when it´s fast and control when it counts.

FOX’s 38 Float fork and Float X shock work in sync to soak up square-edge hits and big landings, while the Bosch Performance CX motor keeps the wheels turning when the climb gets punchy. SRAM’s T-Type drivetrain delivers ultra-precise shifting under load, and the new Maven Base brakes give us enduro-worthy stopping power. With Reserve HD wheels and Maxxis DoubleDown tires, we’re ready for bike park laps or alpine tech—all without a shuttle in sight.

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

• Long-travel e-MTB designed for enduro lines and park laps
• 170mm of plush travel from FOX 38 and Float X Performance shock
• Mixed-wheel platform adds rollover speed and agile cornering
• Bosch Performance CX motor delivers smooth, powerful support
• 600Wh PowerTube battery keeps the laps going longer
• SRAM GX T-Type drivetrain offers crisp shifting under load
• SRAM Maven Base brakes for powerful, reliable stopping
• Reserve HD wheels and Maxxis DoubleDown tires built to take hits
• Item #SNZK1PQ

Tech Specs

Frame Material

Carbon C

Suspension

four-bar

Rear Shock

FOX Float X Performance

Rear Travel

170mm

Fork

FOX 38 Float Performance, Grip

Front Travel

170mm

Headset

FSA IS-2/47/42 ACB

Shifters

SRAM 90 Eagle T-Type, Single Click (12-speed)

Rear Derailleur

SRAM 90 Eagle T-Type (12-speed)

Drive System

Bosch Performance CX BDU38

Battery Type

Bosch PowerTube

Battery Energy

600Wh

Crankset

E13 Helix eSpec

Crank Arm Length

155mm

Cassette

SRAM XS 1275 Eagle T-Type

Cassette Range

10-52t

Chain

SRAM GX Eagle T-Type, Flattop (12-speed)

Brakeset

SRAM Maven Base

Brake Type

hydraulic disc

Rotors

SRAM HS2 200mm

Handlebar

OneUp Aluminum

Handlebar Rise

35mm

Handlebar Width

800mm

Grips

Santa Cruz Bicycles House Grips

Stem

OneUp

Stem Length

42mm

Saddle

SDG Bel-Air V3, Max Lux-Alloy

Seatpost

OneUp Dropper

Wheelset

Reserve 30

Hubs

[front] E13 SL, [rear] E13 SL E-Spec

Front Axle

15 x 110mm

Rear Axle

12 x 148mm XD

Tires

[front] Maxxis Assegai, [rear] Maxxis Minion DHRII

Tire Size

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

Pedals

not included

Activity

enduro

Manufacturer Warranty

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