Ibis

Ripley AF Eagle 90 Mountain Bike

What Our Gearhead® Experts Are Saying:

"This Eagle 90 build really takes the Ripley AF to the next level. You get the full benefit of Transmission shifting—super smooth, even mid-climb—and the geometry makes this one of the most playful and efficient trail bikes I’ve ridden. If you're looking for a versatile platform with high-end drivetrain tech, this is it."

The Ripley AF Eagle 90 Transmission build brings next-gen drivetrain precision to Ibis’s most playful and capable aluminum trail bike. Featuring 130mm of rear travel controlled by the proven DW-Link suspension and a 140mm RockShox Pike fork up front, the Ripley AF strikes a perfect balance between fast-handling agility and descending confidence. Its progressive geometry delivers quick cornering and climbing efficiency without sacrificing stability when the terrain demands more.

This build features the SRAM Eagle 90 Transmission—a full wireless system that offers near-instant, under-load shifting and a clean cockpit design. Anchored by the XS 1275 cassette, DUB crankset, and GX Transmission chain, it delivers durability and smoothness across a wide 10–52T range. SRAM G2 R brakes and 180mm rotors provide confidence-inspiring stopping power, even on extended descents.

Blackbird Send Alloy wheels and double-butted Sapim spokes keep the ride responsive and durable, while Maxxis DHR II and Rekon tires strike the perfect balance between front-end bite and rear rolling speed. Additional touches like the KS Vantage dropper, in-frame storage with Stow bags, molded frame protection, and coil shock compatibility make the Ripley AF Eagle 90 build not just trail-capable—but fully trail-optimized.

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 Gearheads are always here to help.