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RADIO EVOL 2021 BMX BIKE KEY FEATURES:
- Sealed bearing integrated headset
- Radio 3-piece tubular crankset with sealed bearing Mid BB
- CRMO top tube frame, CRMO steer-tube forks keep it strong
The Radio Evol BMX bike hooks it up, with sealed bearings where it counts, an integrated headset, tubular chromoly cranks – as well as a chromoly top tube frame to add strength where it’s necessary.
Bold Big Logo tires add extra style points to the Radio Evol 2021 model, a BMX bike that outpoints its rivals on value and class with ease.
FRAME GEOMETRY
- Top tube length: 20.3″
- Chainstay length: 13.2″
- Standover height: 8.25″
- Head tube angle: 75°
- Seat tube angle: 71.5°
- BB Height: 11.75″
SPECS
- FRAME: CRMO top tube, 1020 hi-ten, integrated head tube
- FORK: RADIO “AM” 1020 hi-ten fork, crmo steerer, tapered legs
- BARS: RADIO “AM 20″ bar, 1020 hi-ten, 8.8″ rise, 29” width
- GRIPS: SALT “EX” grips, flangless
- STEM: RADIO “AM” top load stem, 50mm reach
- HEADSET: SALT “PRO” int. headset, sealed bearing
- GYRO: holes for removable gyro tabs
- LEVER: RADIO “AM” alloy brake lever, rear
- BRAKES: RADIO “AM” alloy u-brake rear
- CRANKS: RADIO “Rookie” tubular 3pc crank crmo 165mm, 8 spline
- BB: mid size, press fit, sealed bearing
- PEDALS: RADIO “PRO” nylon/fiberglass pedals
- CHAIN: SALT “AM” chain, Z1 type
- SPROCKET: RADIO “VISION” steel 25t sprocket
- DRIVER: 9T cassette driver, lb
- FRONT HUB: RADIO “ROOKIE” steel hub, lb 3/8”s, 36h
- REAR HUB: RADIO “AM” cassette hub, semi-sealed, 9t, 14mm axle, 36h
- FRONT RIM: RADIO “ROOKIE” rim, single wall
- REAR RIM: RADIO “ROOKIE” rim, single wall
- SEAT: RADIO “CENTURY” mid padded combo seat
- SEAT CLAMP: RADIO slim alloy seat clamp
- TIRES: RADIO “Rookie” tires, 2.3″ front & rear
- WEIGHT: 12.25kg / 27.02lbs
| Size | 20.3″ tt |
|---|---|
| Colour | Matte Sky Blue, Matte Black |


























































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