

2026 Santa Cruz Bullit 4 C 90
SRAM 90 T-Type Drivetrain
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
Free shipping or in-store pickup
2026 Santa Cruz Bullit 4 C 90
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
$8,599.00
Key Features
- Wheel Size: MX
- Front Travel: 170mm
- Rear Travel: 170mm
- Frame Material: Carbon
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
- Weight: 49.04 lb*
Specs
- FOX 38 Float Performance, Grip, 170mm fork
- FOX Float X Performance, 205x65 shock
- SRAM XS 1275 Eagle T-Type, 10-52t cassette
- SRAM GX Eagle T-Type, Flattop, 12spd chain
- E13 Helix eSpec, 155mm crankset
- SRAM 90 Eagle T-Type, 12spd derailleur
- SRAM 90 Eagle T-Type, Single Click, 12spd shifter
- SRAM Maven Base brakes
- SRAM HS2 200mm front rotor
- SRAM HS2 200mm rear rotor
- OneUp Aluminum Bar, 35mm Rise, 800mm handlebar
- FSA IS-2/47/42 ACB headset
- SDG Bel-Air V3, Max Lux-Alloy saddle
- OneUp Dropper Post, 31.6 seatpost
- OneUp Stem, 42mm
- Reserve 30|HD AL front rim
- E13 SL, 15x110, 6-Bolt, 32h front hub
- Maxxis Assegai 29"x2.5", 3C, MaxxGrip, Double Down front tire
- Reserve 30|HD AL rear rim
- E13 SL E-Spec, 12x148, XD, 6-Bolt, 32h rear hub
- Maxxis Minion DHRII 27.5x2.5, 3C MaxxTerra, DoubleDown rear tire
- Bosch PowerTube Battery 600Wh battery
- Bosch Performance Line CX drive unit
Learn More About the 2026 Santa Cruz Bullit 4 C 90
2026 Santa Cruz Bullit 90
Built for big mountain missions and rowdy descents, the 2026 Santa Cruz Bullit 90 is a powerhouse e-MTB that combines Santa Cruz’s proven enduro geometry with a hard-hitting Bosch motor and dialed components to tackle the most demanding terrain. With bombproof build quality, modern geometry, and top-tier e-bike tech, this Bullit is ready to ride hard and fast—no matter how steep or technical the trail.
Trail-Ready Suspension
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Fork: FOX 38 Float Performance, Grip, 170mm
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The FOX 38 Performance fork brings stiffness and confidence with 170mm of travel, ideal for aggressive descending and enduro-style terrain. The GRIP damper gives you consistent control through rough, fast, and unpredictable conditions.
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Shock: FOX Float X Performance, 205x65
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This rear shock is tuned for big hits and sustained descents, offering plush performance without sacrificing pedaling efficiency when it’s time to climb.
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Drivetrain: SRAM 90 Eagle T-Type
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12-Speed System Built for E-Bikes
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At the heart of the drivetrain is the SRAM 90 Eagle T-Type derailleur, engineered for durability and smooth wireless shifting under load—essential for the variable torque demands of e-MTB riding.
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Cassette & Chain
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The SRAM XS 1275 Eagle T-Type 10-52t cassette gives you a massive gear range to handle everything from techy climbs to full-send descents.
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The GX Eagle T-Type Flattop 12-speed chain is optimized for strength and longevity.
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Cranks: E13 Helix eSpec, 155mm
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Shorter cranks offer better ground clearance and improved power delivery on technical terrain—perfect for full-power e-bikes.
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Shifter: SRAM 90 Eagle T-Type, Single Click
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Prevent chain damage and enhance control with e-MTB-specific single-click shifting.
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Stopping Power: SRAM Maven Base Brakes
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Brakes & Rotors
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The new SRAM Maven Base brakes are designed to bring serious stopping power with enhanced modulation. Paired with 200mm SRAM HS2 rotors front and rear, they provide consistent braking even on long, heated descents.
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Wheels & Tires: Built for Abuse
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Rims: Reserve 30|HD AL (Front & Rear)
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These high-strength aluminum rims are ready for hard hits and big impacts without compromising ride feel.
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Hubs: E13 SL & SL E-Spec
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Durable, e-bike-rated hubs with a 6-bolt configuration and 32 spokes deliver reliable performance on demanding terrain.
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Tires: Maxxis Front & Rear Combo
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Front: Maxxis Assegai 29" x 2.5", 3C MaxxGrip, Double Down—ultimate traction and control up front.
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Rear: Maxxis Minion DHRII 27.5" x 2.5", 3C MaxxTerra, Double Down—dependable grip and durability where it counts most.
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Cockpit & Components
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Handlebar: OneUp Aluminum, 35mm Rise, 800mm Width
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A wide and stable bar that inspires confidence at high speed and in technical terrain.
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Stem: OneUp, 42mm
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Keeps the steering tight and responsive.
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Seatpost: OneUp Dropper Post, 31.6
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Smooth action and solid reliability let you adjust saddle height on the fly for any terrain.
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Saddle: SDG Bel-Air V3 Max Lux-Alloy
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Designed for comfort and control during long days in the saddle or rowdy descents.
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Headset: FSA IS-2/47/42 ACB
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Durable and precise, offering a smooth steering feel and a secure fit.
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Powertrain: Bosch Performance Line CX
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Motor: Bosch Performance Line CX
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With 85Nm of torque, the Performance Line CX is a powerhouse. Whether you're conquering steep climbs or navigating tricky technical sections, it provides reliable and intuitive assistance.
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Battery: Bosch PowerTube 600Wh
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Seamlessly integrated into the frame, this battery delivers long-range support with a clean aesthetic—ideal for epic all-day rides.
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Ready to Ride Hard
The 2026 Bullit 90 is not just another electric mountain bike—it’s a purpose-built machine for riders who seek adventure beyond the ordinary. With rock-solid parts, powerful brakes, and a motor system trusted by pros, this e-MTB keeps pushing long after lesser bikes call it quits. Whether you're charging bike park laps, tackling backcountry epics, or exploring new lines, the Bullit 90 has your back.
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*Disclaimers
- Mountain bikes, road bikes, and gravel bikes are fully assembled prior to shipping. Del Sol, E11even, Haro, and Tuesday bikes will ship as received from the original manufacturer in the original manufacturer packaging. All other bikes including kids bikes, cruisers, bmx bikes, etc. may be shipped in the original manufacturers packaging.
- While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
- Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
- Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
- Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.