Santa Cruz Bicycles Bullit C Eagle 70 E-Bike

Built to send steep descents, the Bullit C MX 70 crushes enduro lines with power and precision

What Our Gearhead® Experts Are Saying:

"I’ve taken the Bullit C MX 70 on everything from rocky alpine drops to long, grueling climbs, and this bike doesn’t flinch. The Bosch Performance CX motor delivers power on-demand, and the 170mm travel front and rear is tuned for aggressive trail smashing. It pedals smoother than I expected for a big-travel e-MTB, and the mixed-wheel setup keeps the ride playful without losing control on fast descents."

When we´re chasing gravity on rowdy descents and tech-loaded terrain, the Bullit C MX 70 is our go-to machine for uncompromised performance. Built by Santa Cruz with a Carbon C frame and aggressive geometry, this e-MTB blends downhill durability with electric precision. The mixed-wheel setup combines a 29-inch front for rollover confidence with a 27.5-inch rear for nimble control in corners and switchbacks.

With 170mm of travel front and rear, the RockShox Zeb Base fork and FOX Float X shock soak up big hits with ease. The Bosch Performance CX motor and 600Wh battery give us the torque and range to climb back up for lap after lap. SRAM’s 12-speed T-Type drivetrain offers crisp shifting, and bombproof Reserve HD wheels paired with Maxxis DoubleDown tires provide all the grip and strength we need to charge lines that were once reserved for lift-access days.

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

• Electric long-travel enduro bike for shuttle-free lap sessions
• 170mm front and rear travel for aggressive downhill riding
• Carbon C frame offers strength and durability with a premium ride feel
• Bosch Performance CX motor and 600Wh battery power long trail days
• Mixed wheel setup increases rollover ability and cornering control
• SRAM T-Type 12-speed drivetrain delivers crisp, intuitive shifts
• Reserve 30|HD AL wheels withstand big hits and rugged terrain
• Maxxis DoubleDown tires provide traction and flat protection
• Item #SNZK1PP

Tech Specs

Frame Material

Carbon C

Suspension

four-bar

Rear Shock

FOX Float X Performance

Rear Travel

170mm

Fork

RockShox Zeb Base

Front Travel

170mm

Headset

FSA IS-2/47/42 ACB

Shifters

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

Rear Derailleur

SRAM 70 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 XS1270 Eagle T-Type

Cassette Range

10 - 52t

Chain

SRAM 70 Eagle T-Type, Flattop (12-speed)

Brakeset

SRAM DB8

Brake Type

hydraulic disc

Rotors

SRAM Centerline (220mm/200mm)

Handlebar

Burgtec Aluminum

Handlebar Rise

35mm

Handlebar Width

800mm

Grips

Santa Cruz Bicycles House Grips

Stem

OneUp Stem

Stem Length

42mm

Saddle

SDG Bel-Air V3, Max

Seatpost

SDG Tellis Dropper

Wheelset

Reserve 30

Hubs

[front] SRAM MTH 716 , [rear] SRAM MTH 746

Front Axle

15 x 110mm

Rear Axle

12 x 148mm

Tires

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

Tire Size

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