Soma Frame MTB Riff – Boost 148 – Aqua Mint

Soma Riff MTB Frame Aqua Mint (Boost 148mm)

– Tange Prestige heat-treated butted CrMo steel; butted CrMo rear end

– Geometry is optimized for 120mm forks. Will work well with a 100mm fork, too.

– IRD Broski Sliding Dropouts allows geared and single-speed builds with easy wheel removal

– S-bend seatstays and chainstays

– Rear rack and fender eyelets

– Disc brakes only (ISO tabs)

– Dropper post cable routing runs on downtube and inside the seat tube

– Boost 148mm rear hub spacing

– 3 pack mount and water bottle mounts on down tube (LG size has a set of water bottle mounts on the seat tube as well. Seat tube bosses are left off the other sizes to better fit with dropper posts)

– ED coating inside frame and under the paint increase rust resistance

– CNC-machined 44mm headtube: Will fit 1-1/8″ steerers with a ZeroStack 44 headset or fit tapered steerers with a ZS44 upper assembly and external cup (EC44) lower assembly

– 31.6mm post size/34.9mm frt. der. size/34.9mm seat collar(not included), 400mm(or longer) post recommended.

– Recommended tire size: 27.5 x 1.95″ – 2.8”

– Color: Aqua Mint

– XS – Wt: 5.7 lbs.

– Sizes: XS(36cm), SM(39cm), MD(42cm), LG(46cm)