Santa Cruz Hightower 4 CC X0 AXS - 2025
Description
Big on wheels, short on fuss, this is the pinnacle of go-anywhere-anytime bikes. A balance of travel, wheel size and attitude makes this a true MTB for modern mountain biking. Whether that includes the rarefied air of the alpine or just local trailheads, built and burly trails or sublime natural singletrack, the Hightower is an all-terrain thriller.
Features
- Carbon CC Frame
- Fox 36 Float Factory Fork
- FOX Float X Factory Shock
- SRAM X0 Eagle AXS T-Type Drivetrain
- Reserve 30|HD Carbon Wheels
Specification
| Frame | |
|---|---|
|
Material |
Carbon CC |
|
Travel |
150mm |
|
Weight |
32.17 lbs / 14.59 kg |
|
Wheel Size |
29 |
| Suspension | |
|
Fork |
Fox 36 Float Factory, Grip X2, 160mm |
|
Shock |
FOX Float X Factory, 230x57.5 |
| Drivetrain | |
|
Bottom Bracket |
SRAM DUB 73mm MTB Wide BB |
|
Cassette |
SRAM X0 Eagle T-Type, 10-52t |
|
Chain |
SRAM X0 Eagle T-Type, Flattop, 12spd |
|
Crankset |
SRAM X0 Eagle DUB T-Type Crankset, 32t |
|
Rear Derailleur |
SRAM X0 Eagle AXS T-Type, 12spd |
|
Right Shifter |
SRAM AXS Pod Controller Rocker Paddle |
| Brakes | |
|
Brakes |
SRAM Maven Silver Stealth |
|
Front Rotor |
SRAM HS2 180mm |
|
Rear Rotor |
SRAM HS2 180mm |
| Cockpit | |
|
Dropper Length |
S - 120mm, M - 150mm, L - 180mm, XL - 210mm, XXL - 210mm |
|
Grips / Bar Tape |
Santa Cruz Bicycles House Grips |
|
Handlebars |
Santa Cruz 35 Carbon Bar, 800mm |
|
Headset |
Cane Creek 40 IS Integrated Headset |
|
Saddle |
WTB Silverado Medium Fusion, CroMo SL |
|
Seatpost |
OneUp Dropper Post, 31.6 |
|
Stem |
OneUp Stem, 42mm -or- Burgtec Enduro Stem, 42mm |
| Wheels | |
|
Front Rim |
Reserve 30|HD Carbon |
|
Front Hub |
Industry Nine 1/1, 15x110, 6-Bolt, 28h |
|
Front Tire |
Maxxis Minion DHF 29"x2.5"WT, 3C MaxxGrip, EXO |
|
Rear Rim |
Reserve 30|HD Carbon |
|
Rear Hub |
Industry Nine 1/1, 12x148, XD, 6-Bolt, 28h |
|
Rear Tire |
Maxxis Minion DHR II 29"x2.4", 3C MaxxTerra, EXO+ |
|
Valves |
Reserve Fillmore Valves |
| Specs | |
|
Headset |
Integrated (IS41/52) |
|
Fork Offset |
44mm |
|
Suspension System |
VPP |
|
Recommended Sag |
30% (17.25mm) |
|
Shock Length |
230mm |
|
Shock Stroke |
57.5mm |
|
Shock Bushing Size Front |
40x10 (standard bushing) |
|
Shock Bushing Size Rear |
30x8 (roller bearing) |
|
Bottom Bracket Shell |
73mm Threaded |
|
Max Chainring Size |
36t |
|
Front Derailleur Mount |
No compatibility |
|
Rear Brake Mount |
180 PM |
|
Max Rotor Size |
223mm |
|
Max Tire Clearance May vary according to tire and rim model |
2.5" |
|
Seat Post Diameter |
31.6mm |
|
Seat Clamp Diameter |
36.4mm |
|
Water Bottle Mounts |
1 |
*Please note: we make every effort to ensure accuracy of spec information, but they are subject to change.
Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Reach (Hi/Lo) | 435/432 | 460/457 | 480/477 | 500/497 | 525/522 |
| Stack (Hi/Lo) | 623/625 | 632/634 | 641/643 | 659/661 | 668/670 |
| Head Tube Angle (Hi/Lo) | 64.2°/63.9° | 64.2°/63.9° | 64.2°/63.9° | 64.2°/63.9° | 64.2°/63.9° |
| Head Tube Length (Hi/Lo) | 110 | 120 | 130 | 150 | 160 |
| Rear Center (Hi/Lo) | 434 | 436 | 439 | 442 | 445 |
| Front Center (Hi/Lo) | 771 | 800 | 825 | 853 | 883 |
| BB Height (Hi/Lo) | 344/341 | 344/341 | 344/341 | 344/341 | 344/341 |
| BB Drop Front (Hi/Lo) | 29/32 | 29/32 | 29/32 | 29/32 | 29/32 |
| BB Drop Rear (Hi/Lo) | 29/32 | 29/32 | 29/32 | 29/32 | 29/32 |
| Wheelbase (Hi/Lo) | 1206 | 1237 | 1264 | 1296 | 1328 |
| Top Tube Length (Hi/Lo) | 572 | 595 | 614 | 636 | 662 |
| Seat Tube Length (Hi/Lo) | 380 | 405 | 430 | 460 | 500 |
| Seat Tube Angle (Hi/Lo) | 77.6°/77.3° | 77.9°/77.6° | 78.2°/77.9° | 78.3°/78° | 78.4/°78.1° |
| Standover Height (Hi/Lo) | 721 | 723 | 725 | 727 | 731 |
Payment methods
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The details that make a difference
- US
- Originated in
- 1994
- Since
Designed with purpose
- Mountain-bike expertise shaped by decades on the trail
- Purposeful designs for different terrain and riding styles
- Development rooted in Santa Cruz, California










