2025 Santa Cruz Hightower 4 CC X0 AXS

The 2025 Santa Cruz Hightower 4 CC X0 AXS is built for riders who want a bike that handles whatever the trail throws at it. Whether you’re grinding up roots and rocks or flying down fast, rough descents, this bike stays composed and confident. The frame’s modern geometry pairs with a suspension setup that feels both plush and responsive to keep you connected to the trail without losing energy on climbs.

In the rear, a FOX Float X Factory shock (230x57.5) soaks up both small chatter and big hits while adjusting smoothly to different trail challenges. Up front, the Fox 36 Float Factory fork with 160mm of travel and a Grip X2 damper offers sharp steering feedback and stiffness that keeps you dialed in when the terrain gets gnarly. The Factory level from Fox is high-performance, lightweight and has been seen on many a race podium for a reason; there's no need to look for upgrades here.

The SRAM X0 Eagle AXS system provides fast, reliable wireless gear shifting even while pedaling. The buttons on the AXS Pod Controller make quick gear changes effortless and intuitive. With no cables, there are fewer things to fuss with or break. The 12-speed drivetrain, paired with a 10-52t cassette, covers steep climbs and speedy stretches alike. A SRAM Flattop chain and a 32t crankring help transfer your power smoothly and reliably.

Industry Nine 1/1 hubs laced to either Reserve 30 SL aluminum or Raceface ARC 30 rims combine strength with lightweight resilience. Maxxis Minion tires hold the line with aggressive grip. The DHF up front provides cornering confidence while the DHR II on the back offers braking traction and control. Protection tech like EXO and EXO+ casing keeps the rubber rolling even when the trail turns rocky.

You'll also find a set of SRAM Maven Silver stealth brakes. They deliver consistent bite without any unnecessary bulk. Up top, the carbon Santa Cruz 35 handlebar offers a wide, stable platform with excellent vibration damping, paired with a OneUp or Burgtec Enduro stem to keep steering precise and locked in during aggressive riding.

Adjust your saddle height fast with the OneUp dropper post, available in various travel lengths so you can fine-tune fit whether you’re climbing or bombing downhill. The WTB Silverado saddle balances comfort and durability for those all-day rides.

This bike is a top-of-the-line machine that will let you reach your maximum performance. If you want a high-performance trail bike with proven tech and rock-solid parts, the Hightower 4 CC X0 AXS is worth a look.