Santa Cruz BULLIT 4 CC - X0 AXS RSV - Electric Carbon Mountain Bike - 2027 - matte carbon

Santa Cruz Bullit - Downhill Performance with Electric Assistance

The Santa Cruz Bullit combines the characteristics of a downhill bicycle with the motor assistance of a Bosch Performance Line CX drivetrain. This allows riders to efficiently tackle even the most challenging climbs while delivering full performance on the toughest descents.

With its downhill-oriented geometry, long travel, and rugged components, the Bullit is designed for use on extreme terrain. It’s right at home on trails where classic downhill bikes also shine, delivering a riding experience that comes closest to the combination of bike park fun and a built-in chairlift.

Highlights of the Santa Cruz Bullit CC - X0 AXS RSV

• CC carbon frame
• FOX 38 Float Factory suspension fork
• FOX Float X2 Factory rear shock
• SRAM X0 Eagle AXS T-Type drivetrain 
• Bosch Performance Line CX motor
• Bosch PowerTube rechargeable battery with 600 Wh
• MX setup with 29" front wheel & 27.5" rear wheel
• OneUp dropper post

Details of the Santa Cruz Bullit CC - X0 AXS RSV

Superior Riding Quality

Every design decision was made with riding performance in mind. These include obvious features like the sturdy and lightweight carbon frame, the outstanding suspension, and the optimal, size-specific geometry. Or details such as the seatstay bridge and the one-piece cable pulley, as well as a closed down tube for high stiffness and low weight.

Customizable Range

The integrated 600Wh rechargeable battery and the optional 250Wh PowerMore Range Extender offer you a wide range of possibilities. On a typical day (1,000–1,500 meters of elevation gain), the main rechargeable battery is sufficient, saving you from carrying unnecessary weight. And if you’ve got big plans? Just clip on the additional rechargeable battery.

The Bosch Drive

The Bosch Performance Line CX is powerful, reliable, and quiet. The available power and how it’s delivered make for a fun ride uphill—and get you to the start of the downhill run feeling relaxed.

Bosch Flow App

With the Bosch Flow App, you can connect your bicycle experience. You can adjust the assist levels, load routes, track rides, and view your range. With the Range Control Tool, you can select the right assist levels to reach your destination safely.

MX Wheels

The 29" front wheel provides traction and stability, while the 27.5" rear wheel promotes an active riding experience—the perfect mix for off-road fun.

Robust Hardware

True to Santa Cruz tradition, the axles and derailleur levers are extremely durable, reliable, and easy to maintain. The original owner receives free replacement bearings.

Independently Adjustable

VPP bikes feature a FlipChip that simultaneously changes the geometry and the suspension curve of the rear triangle. In the Low setting, the rear triangle becomes slightly more progressive, especially at the end of the travel, for more support against bottom-outs. In the High setting, the bicycle sits slightly higher and offers the rider more support in the mid-travel range.