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REEB redesigns SST trail bike frame for 2027

Published November 13, 2026

LONGMONT, Colo. (BRAIN) — REEB Cycles introduced the next-generation SST steel 120mm trail bike prototype frame recently at the Sedona Mountain Bike Festival. It features a redesigned chassis, updated geometry, and what the brand said are improved suspension kinematics.

The SST was first introduced four years ago. The flex-stay platform utilizes 120mm of travel with improved small-bump sensitivity, pedaling efficiency, and overall performance, according to REEB. The updates also expand tuning possibilities, including better compatibility with coil shocks.

The geometry has been tweaked to enhance stability and technical descents, while maintaining efficient climbing performance, according to REEB. Among the engineering updates are an additive-manufactured rocker pivot housing and enlarged bottom-bracket cluster. There's also a new bridged rocker linkage and redesigned hardware for simplified maintenance, according to REEB.

The rocker and suspension hardware are manufactured by Prosise Metal Works, led by longtime REEB collaborator Adam Prosise.

The frame is fabricated in Longmont and will be released in 2027. For updates, additional spec's, pricing, and availability, reebcycles.com/