2022 Heckler X01 RSV in Yellow
2022 Heckler X01 RSV in Yellow
2022 Heckler X01 RSV in Black
2022 Heckler X01 RSV in Black
2022 Heckler MX X01 RSV in Fog
2022 Heckler MX X01 RSV in Fog
2022 Heckler MX X01 RSV in Black
2022 Heckler MX X01 RSV in Black


  • Overview
  • Bike Builder
  • Geometry and Sizing
  • Technical Support
  • Warranty

Even more to heckle

The Heckler is about expanding your own trail map - accessing previously unreachable trails, unlocking less-used trails, and doing so independently. The full carbon frame and interchangeable 504wh battery keep the weight down compared to bikes with larger batteries but it's fast and easy to put in a fresh battery for even bigger, longer days.

Our bikes have always been about amplifying fun. Trailblazers like Greg Williams, Ash Smith, and Danny MacAskill weren’t asking for a dumbed-down ride up. Or down. They wanted something to push their riding to new levels and held maneuverability sacrosanct as the new tech was introduced.

27.5-inch wheels are lighter and easier to move around. The mixed-wheel option gives riders the confidence of a 29-inch wheel up front for traction and roll-over when you're caught off guard by technical features. But retaining the 27.5 rear wheel allowed us to keep the moderate chainstay length of the Heckler (445mm), which provides a snappy and easy-to-handle bike on tight, demanding trails. We did this without compromising on the standard Heckler’s geometry, so the bike’s character is still very lithe and accurate.

The new Shimano EP8 motor is lighter than the previous unit (380g), has more power (85nm versus 75nm), smaller volume (-10%) for greater ground clearance, less drag (50%), more heat resistant, and tuned to give more power in Trail mode. All this means it's even more capable of tackling longer, tougher rides.

And like every Santa Cruz bike, the Heckler is built for the rigors of true mountain biking. Shimano electronics were chosen for their refinement and reliability, while quality pivot hardware, easily replaceable radial bearings and no-nonsense internal cabling were considered with a mechanic's sanity in mind!

The Heckler’s boundaries aren’t defined by distance, laps, or time. The boundaries in our head that say, “Don’t bother”, “Turn back”, “Impossible.” Smashing these boundaries is what got us hooked on riding in the first place. Heckler’s not about taking things easy, it’s about making things possible.

Key Features:
Available in:
Carbon CC
Wheel Size:
27.5" and MX
Front Travel:
140mm (MX) 160mm (27.5")
Rear Travel:
140mm (MX) 150mm (27.5")




Head Tube Angle65.5°65.5°65.5°65.5°65.5°
Seat Tube Length390mm405mm430mm460mm500mm
Front Center742mm766mm792mm823mm859mm
BB Height346mm346mm346mm346mm346mm
BB Drop13mm13mm13mm13mm13mm
Rear Center445mm445mm445mm445mm445mm
Head Tube Length110mm120mm135mm150mm175mm
Top Tube Length572mm595mm619mm650mm682mm
Seat Tube Angle76.2°76.1°76°75.9°75.4°
Standover Height720mm745mm743mm741mm741mm