Radio Bikes (Germany) - Press Release: 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 dialled as it looked. The SIREN frame is crafted from premium grade 6061-T6 hydroformed 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 ROCK SHOX 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” weapon for sending it at the bike park, cruising through the trails or pushing for the podium at Diamond slopestyle events.

Specs:

• FRAME 6061-T6 hydroformed & butted alloy, tapered head tube, 100mm travel
• ROCK SHOX “PIKE DJ” 100mm travel
• REAR SHOCK: ROCK SHOX “RS-MONARCH R” 190×51
• HANDLEBAR RADIO “GRIFFIN” bar, 6061-T6 alloy, 35mm
• GRIPS RADIO “FREQUENCY XL” grips, flangeless
• STEM RACE FACE “CHESTER 35” front load stem, alloy, 40mm reach
• HEADSET FSA “NO.42/ACB-A” integrated a-headset, 1-1/8″-1.5″
• GYRO –
• BRAKE LEVER TEKTRO “RS-360A” front, SRAM “DB-LVL-A1” rear
• BRAKE TEKTRO “ARIES” mechanical disc brake front, SRAM “DB-LVL-A1” hydraulic disc brake rear, 160mm rotor
• CRANK RACE FACE “AEFFECT” crank alloy, 170mm
• BB RACE FACE “AEFFECT” BSA, sealed bearing
• PEDALS RADIO “SLIM” nylon/fiberglass pedals
• CHAIN SALT “AM” Z1 type chain
• SPROCKET RACE FACE “AEFFECT” alloy sprocket 28T
• DRIVER 10T cassette driver, sealed bearing
• FRONT HUB RADIO “PRO-DJ” disc hub, sealed, 15mm alloy trough axle, 32h
• REAR HUB RADIO “PRO-DJ” disc hub, sealed, 3/8″s crmo axle, 32h
• FRONT RIM RADIO “DB-T25” rim, double wall, sleeved
• REAR RIM RADIO “DB-T25” rim, double wall, sleeved
• SEAT RADIO “Century” Fat Pivotal seat
• SEAT POST RADIO 27.2mm alloy Pivotal
• SEAT CLAMP RADIO “SLIM” alloy clamp
• TIRES MAXXIS “DTH” tires, 2.3″ front & rear
• WEIGHT TBC