2027 Commencal Supreme DH V5.2 XS

Commencal Supreme DH V5.2 XS – 2027

The Commencal Supreme DH V5.2 XS is an alloy downhill race mountain bike built for riders 148–160cm tall, with 220mm of rear travel, a 200mm dual-crown fork and 27.5″ wheels front and rear. It is offered at outset.bike in a single 2027 build in Pure White, in one size — XS.

At outset.bike, we stock bikes we genuinely believe in. The Supreme DH V5.2 XS gives smaller and younger riders the same World Cup-developed Supreme DH platform as the full-size bike, scaled to fit properly rather than compromised to a budget.

A SCALED-DOWN WORLD CUP DH PLATFORM

The Supreme DH V5.2 XS runs a triple butted 6066 alloy frame with 220mm of rear travel on a 250 x 75mm shock, a custom upper idler guide paired with an ISCG 05 lower chain guide mount, and 27.5″ wheels at both ends rather than the full-size bike’s mullet setup. The frame weighs 5.3kg and keeps the full-size bike’s adjustability — a 4-position shock anchor and three rear-triangle stiffness options — with recommended shock sag of 20–25%. Why it matters: a lighter rider gets a genuine DH race chassis that actually fits, not a cut-down trail bike.

THE BUILD

The single build is RockShox Ultimate at both ends: a Boxxer Ultimate 27.5″ fork with the Charger 3.2 RC damper and a Vivid Ultimate DH shock with a 350lb spring fitted for the XS frame. Shifting is SRAM GX DH 7-speed with E13 Helix cranks and an E13 LG1+ chain guide, braking is SRAM Maven Bronze 4-piston on 200mm HS2 rotors, and the wheels are DT Swiss F1900 Classic on 370 Classic LN hubs. A 740mm Ride Alpha bar, a direct-mount Ride Alpha DH stem and soft-compound Schwalbe Magic Mary front / Tacky Chan rear tyres complete it.

SIZING & GEOMETRY

The Supreme DH V5.2 XS comes in one size, XS, which suits riders 148–160cm (4′10″–5′3″) — Commencal lists it for riders around 11–12 years old. In the low geometry setting, reach is 401mm with a 63.9° head angle, a 76.4° seat tube angle, 442mm chainstays and a 1196mm wheelbase; the high setting steepens the angles by 0.4° and adds 4mm of reach. If you’re not sure it will fit, get in touch and we’ll help you check.

FRAME, STANDARDS & WHAT’S INCLUDED

The frame runs a UDH derailleur hanger, a Press Fit BB107 bottom bracket, an ISCG 05 lower chain guide mount with a custom upper idler guide, a 31.6mm seatpost with a 34.9mm clamp and a ZS56 headset. Rear hub spacing is 157 x 12mm, rear tyre clearance is 65mm, and the rear brake mount is postmount 200mm with a 223mm maximum rotor; the frame is piggy-back shock compatible and ICR compatible. The bike ships with down tube, chainstay and seatstay protectors and a fork fender. The Supreme DH V5.2 carries Commencal’s lifetime guarantee against manufacturing defects for the original purchaser, with free Commencal Care support. Pedals are not included. For anything else about the Supreme DH V5.2 XS, get in touch at outset.bike.

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