AFTER OVER 3 YEARS OF EXTENSIVE RESEARCH AND DEVELOPMENT, RADIO RACELINE IS BEYOND EXCITED TO BRING YOU OUR FIRST AFTERMARKET RACE FRAME. THE HELIUM FRAME IS CONSTRUCTED OF HYDROFORMED 6061-T6 ALLOY AND HAS BEEN TESTED ON THE TRACK AND DESIGNED IN CONJUNCTION WITH A TEAM WITH BMX RACE KNOWLEDGE SPANNING 3 DECADES. THE TUBING HAS BEEN SPECIFICALLY CHOSEN TO ENSURE A LIGHTWEIGHT AND RESPONSIVE FRAME WITH AN INCREDIBLY STIFF BACKEND.
WITH PROVEN HAND SELECTED GEOMETRY, AVAILABLE IN A CHOICE OF SIZES TO FIT EVERY RIDER. EVERY FRAME INCLUDES A PROMAX QUICK RELEASE SEAT CLAMP SO YOU CAN WARM UP AND COOL DOWN RIGHT WHEN YOU NEED TO.YOU CAN EXPECT TO SEE OUR DEBUT FRAME ON PODIUMS ACROSS THE GLOBE DURING THE UPCOMING SEASON.
Material hydroformed 6061-T6 alloy
Top Tube Length (effective) 21.75” (552mm)
Chainstay Length (min.) 14.8” (376mm)
Dropout Size 20mm (inc. chain tensioner for 10/15/20mm)
Head Tube Angle 74°
Seat Tube Angle 71°
Head Tube Size tapered 1 -1/8″ – 1.5″ (125mm), integrated, 45/45 campy spec, ACB
Seat Post Size 27.2mm
Seat Tube Length 231mm
Bottom Bracket Height 11.6″ (EU)
Wheel Size 20″ x 1.75″
Rider Area 551.9mm
Extras Inc. PROMAX 402QX seat clamp
Weight (Inc. seat clamp) 1.870kg / 4.12lbs
Every Day Free Shipping: Joe Mamma offers free shipping on all Canadian orders over $200 excluding complete bicycles and trainers. Customers are also welcome to pick up their orders in store at no charge, you can opt to do so at checkout (please await your order completion notice before coming to pick up your order).
Shipping Policy: Orders will be shipped as soon as possible, customers will be notified if any delay should occur. If one part of your order is unavailable at time of order, your order may be fulfilled with multiple packages. Shipping charges are non-refundable. International clients please note that customs or brokerage fees are the sole responsibility of the purchaser.
Joe Mamma Cycles ships to both Canada & the USA! We use Canada Post, UPS & Fedex to get you the best price & use recycled packaging to reduce our environmental impact.