SKU: 60725179991

Bullit 4 CC X0 AXS Reserve

Sale price$5084.55 Regular price$5649.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Bullit 4 CC X0 AXS ReserveThe Bullit 4 is Santa Cruzs most capable eMTB yet a full power enduro machine that rides like a downhill bike and climbs like its got something to prove. With 170mm of travel, mixed wheels, and SCs most aggressive geometry to date, its built to handle steep, technical descents with composure and control. And thanks to the Bosch Performance Line CX system, it gets back to the top without missing a beat. Every detail of the Bullit 4 has been engineered

The Bullit 4 is Santa Cruz’s most capable eMTB yet — a full-power enduro machine that rides like a downhill bike and climbs like it’s got something to prove. With 170mm of travel, mixed wheels, and SC’s most aggressive geometry to date, it’s built to handle steep, technical descents with composure and control. And thanks to the Bosch Performance Line CX system, it gets back to the top without missing a beat. 

Every detail of the Bullit 4 has been engineered for abuse, precision, and repeat sendability — from the oversized bearings and enclosed downtube to the size-specific geometry and dialed 4-bar suspension. It's the bike for riders who want it all: big travel, big power, and the freedom to ride more trails, more often.

FEATURES:

  • 170mm Front & Rear Travel: Maximum suspension travel delivers true downhill performance — plush on the hits, planted in the chunk.

  • Bosch Performance Line CX Motor: 85Nm of torque, 600W peak power (Now user upgradeable to 100 Nm torque & 750 watts peak power), and wireless customization via the Flow App. Pair with the 600Wh battery or boost range with the PowerMore extender.

  • Aggressive, Adjustable Geometry: Slackest HTA (63.3°) and steepest STA (up to 78.7°) of any SC eBike, with flip chips for both geometry and progression tuning.

  • Durable Carbon Frame: Available in C and CC options under 50 lbs, with oversized bearings, one-piece link, and reinforced frame details.

  • Mixed-Wheel Setup: 29" front / 27.5" rear for playful, nimble handling that counterbalances the battery’s weight for confident descents.

  • Ride-Ready Details: Tool mount under the toptube, long dropper compatibility, and no-special-tools serviceability.

SPECS:

Frame Carbon CC MX 170mm Travel, 4-Bar
Fork Fox 38 Float Factory, Grip X2, 170mm
Rear Shock FOX Float X2 Factory, 205x65
Rims/Wheels Reserve 30|HD
Hubs [F] DT Swiss 350, 15x110, 6-Bolt, 28h [R] DT Swiss 350 DEG, 12x148x XD, 6-Bolt, 
72t, 32h
Spokes N/A
Tires [F] Maxxis Assegai 29"x2.5", 3C, MaxxGrip, Double Down [R] Maxxis Minion DHRII 27.5x2.5, 3C DoubleDown
Crankset SRAM X0 Eagle Cranks, 155mm
Chain SRAM X0 Eagle T-Type, Flattop, 12spd
Chain Guide OneUp Chainguide
Front Derailleur N/A
Rear Derailleur SRAM X0 Eagle AXS T-Type, 12spd
Cassette/Rear Cogs
SRAM X0 Eagle T-Type, 10-52t
Shifters SRAM AXS Pod Controller Rocker 
Paddle
Handlebars Santa Cruz 35 Carbon Bar, 800mm, 
20mm Rise (S), 35mm Rise (M-XXL)
Stem OneUp Stem, 42mm
Brake Levers N/A
Brakes SRAM Maven Silver w/ SRAM HS2 200mm Rotor
Pedals Sold Separately
Saddle WTB Silverado Medium Fusion, CroMo 
SL
Seat Post OneUp V3 Dropper Post, 31.6
Motor Bosch Performance CX BDU38
Battery Bosch PowerTube Battery 600Wh
Display/Controller
N/A
Max Assisted Speed
20mph
Charger Bosch
Accessories & Extras
N/A
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60725179991

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Hannah
Phoenix, US
★★★★★ 5
Croc-sational
Color: Blue
My tough chewer is OBSESSED with Croc. Stands up well, small particles occasionally come off but this beats going thru 3 stuffies in an hour. Good value, easy to clean and great for our 91lb pitty
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Reviewed in the United States on May 18, 2026
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DS
Grantham, US
★★★★★ 4
Good for a few weeks for large dogs
Color: Blue
It held up for a few weeks. The arms and tip of the tail were chewed off. Had to throw it away so my dogs wouldnt eat the parts that they chewed off. It kept them busy for a while.
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Reviewed in the United States on June 12, 2026
B
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Betty and Bill H.
Lexington, US
★★★★★ 3
Dog likes it, but is very hard material around smaller dogs when he is playing and running
Color: Blue
My 22lb dog loves this chew. We have owned it just for one day. He immediately loved it and he races through the house holding it in his mouth like a grand prize. I have concerns to the hardness of the ends of it, the material is very hard, and the tail comes to an end shape that could hurt other pets in a multidog home if it hit or stuck in them. I have two smaller chihuahua dogs, one who has lost an eye so this is something to be careful about with other dogs running with this toy. This may not affect a one dog home. Best to observe the dog while playing with it around others.
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Reviewed in the United States on May 6, 2026
B
Verified Purchase
barb belshe
New York, US
★★★★★ 5
Withstands very aggressive chewing
Color: Blue
We have a very active and aggressive chewer. Items identified for aggressive chewers are “Gone in 60 Seconds”. This toy is amazing. It has withstood Jake’s many attempts to destroy it and is one of his favorites! It is not hard like acrylic but is hard rubber with some give decreasing risk of fractured teeth. Best toy yet!!!
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Reviewed in the United States on May 8, 2026
C
Verified Purchase
Candace McCullough
San Leandro, US
★★★★★ 5
Great chew toy
Color: Blue
I bought this almost a year go. My dog is still chewing on it! Nothing last this long with her. She is a 100lb Rottweiler that is a strong chewer.
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Reviewed in the United States on June 12, 2026

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