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Radio Siren 26

Radio Siren 26
  • Color: Onyx Black
  • Color: Onyx Black
  • Color: Onyx Black
Onyx Black
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We can custom build a parts package around this bike, component or accessory. Please contact us for details.


When it came to start work on our very first full-suspension slopestyle rig, we wanted to take our time to ensure that this thing rode just as dialed as it looked. The Siren frame is crafted from hydroformed, premium-grade 6061-T6 alloy and features a short chainstay length and responsive geometry, allowing you to really throw this thing about as if it was a hardtail. The siren uses RockShox suspension front and rear for a smooth ride that gives you enough cushion on heavy impacts without sacrificing speed or feel. Backed up with the finest components from Race Face, SRAM, and Maxxis, the Siren is the perfect "do it all" rig for sending it at the bike park, cruising through the trails, or pushing for the podium at slopestyle events.

- 6061-T6 hydroformed & butted alloy frame
- RockShox Pike DJ suspension fork
- RockShox Monarch R rear shock
- Radio DB-T25 wheel set
- Race Face Aeffect alloy crank
- Tektro Aries mechanical front disc brake with rear SRAM DB-LVL-A1 hydraulic disc brake


Frame 6061-T6 hydroformed & butted alloy, tapered head tube, 100mm travel
Fork RockShox Pike DJ 100mm travel
Headset FSA NO.42/ACB-A integrated a-headset, 1-1/8"-1.5"
Rear Shock RockShox Monarch R
Rims/Wheels Radio DB-T25 rim, double wall, sleeved
Hubs Front: Radio Pro-DJ disc hub, sealed, 15mm alloy through axle, 32h
Rear: Radio Pro-DJ disc hub, sealed, 3/8" crmo axle, 32h
Tires Maxxis DTH, 26 x 2.30
Crankset Race Face Aeffect crank alloy, 170mm
Chainrings 28T
Bottom Bracket Race Face Aeffect BSA, sealed bearing
Chain Salt AM Z1 type chain
Cassette/Rear Cogs 10T cassette driver
Handlebars Radio Griffin bar, 6061-T6 alloy, 35mm
Tape/Grips Radio Frequency XL grips, flangeless
Stem Race Face Chester 35 front load stem, alloy, 40mm reach
Brake Levers Front: Tektro RS-360A
Brakes Front: Tektro Aries mechanical disc
Rear: SRAM DB-LVL-A1 hydraulic disc, 160mm rotors
Pedals Radio Slim nylon/fiberglass pedals
Saddle Radio Century Fat Pivotal seat
Seat Post Radio 27.2mm alloy Pivotal

* Subject to change without notice.

Part Numbers

Option UPC MPN
Onyx Black / 22.8-inch 04055822071505 1005180120