RADIO Helium XL Cruiser

INFO

A BIKE THAT HAS DEVELOPED QUITE THE FOLLOWING, WE’RE STOKED TO SEE THE RETURN OF THE HELIUM CRUISER TO THE 2021 LINE-UP. TAKING OUR AFTERMARKET HELIUM CRUISER FRAME AND INJECTING IT WITH A FULL PRO PARTS PACKAGE, WE SPARED NO DETAILS HERE. FROM FORGED DROPOUTS TO OUR VERY OWN AFTERMARKET ARGON PRO RIMS TO PARTS FROM PROMAX AND TIOGA, THIS 24″ MACHINE IS A BIKE WITH NO LIMITS.

FRAME - hydroformed 6061 T6 alloy, tapered headtube, forged dropouts

FORK  - cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 30mm offset

HANDLEBAR  - 4130 seamless cr-mo

GRIPS  - Radio, Xenon, diamond knurling, clamp on grip, 139mm length

STEM - Radio, Xenon Pro, toploader, ext. 53mm, cold forged/cnc alloy

HEADSET - Radio, Pro, Int. Headset, sealed, threadless, 1-1/8″ – 1.5″, including fork crown race 1.5″-1 1/8″ converter

BRAKE LEVER - PROMAX “ XL-373” alloy brake rear

BRAKE - PROMAX “TX-131” alloy brake rear

CRANK - Radio, Xenon Pro, 2pc crank, cold forged/cnc, alloy,180mm length, 24mm spindle

BB - Radio, BSA24, external bearing cups, cnc machined, sealed

PEDALS - Radio, Xenon Slim, alloy

CHAIN - KMC, Z6, 1/2″ x 3/32″

SPROCKET - Radio, Xenon Pro, 41T, alloy

DRIVER - Radio, 18Tcog, 1/2″- 3/32″, sealed driver

FRONT HUB - Radio, Xenon, alloy cnc, fully sealed, 36T, cr-mo axle

REAR HUB - Radio, Xenon, alloy cnc, fully sealed, 36T, cassette, 3/8″ cr-mo axle

RIMS - Radio, Argon Pro, 36H, alloy, sleeved joint f&r

SEAT - Radio, Xenon, pivotal, no padding

SEAT POST - Radio, 27.2mm, pivotal, alloy seatpost

SEAT CLAMP - Radio, Xenon, quick-release , alloy

PEDALS - Radio, Xenon Slim, alloy

TIRES - Tioga, Power-Block, front 24″x1.75″ / rear 24″x1.6″

WEIGHT - 10.24kg/ 22.79lbs

FRAME GEOMETRY

TOP TUBE LENGTH 22″

CHAIN STAY LENGTH 15.15″

HEAD TUBE ANGLE 74°

SEAT TUBE ANGLE 71°

BOTTOM BRACKET HEIGHT 12″

HANDLEBAR GEOMETRY

RISE 6.1″

WIDTH 26.75″

BACKSWEEP 8°

UPSWEEP 2°