SB140 C2 Eagle 90 Mountain Bike - 2025

The SB140's frame packages a refined Switch Infinity platform tighter against the front triangle this generation, increasing chassis stiffness in the process. The patented wishbone shock extender pushes the shock forward for 34 millimeters more downtube clearance and easier service access. Carbon layup is tuned per frame size, so torsional stiffness and flex character stay consistent from extra small through extra extra large.

What Our Gearhead® Experts Are Saying:

"The 14 percent progression rate keeps the shock from wallowing mid-stroke under power, but it stays linear enough that I never feel the last inch of travel arrive as a wall. That's the balance point most 140-travel bikes miss, either too linear to trust on the big hits or too progressive to feel efficient standing on the pedals."

Heads up! We do our best to keep bike specs and images current, but occasional component changes can happen without warning, and sometimes the photos might not show the exact build you'll receive. If you want to double-check the details, our Gearhead® Experts are always here to help.