2024
Radio - ZUMA 20″
Youth · Mountain-Youth · Unisex
Frame material Aluminum
Wheel size 20
Chain Kmc Chain, Z1 Narrow T...
Tires Vee Tire “Crown Gem” T...
Brake type Promax “Dsk-310” – Mec...
See all specifications ↓
RRP
Observed price — New
Refurbished price
1 234 €
Likely trade-in value
1 234 €
radio ZUMA 20″
About this bike

Discover the Radio ZUMA 20″ 2024, a youth bike in the mountain youth segment. Built around an aluminium frame.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Radio ZUMA 20″.

Brand Market Footprint

The brand market footprint dashboard is part of the 2BX subscriber experience. Sign in to track on-sale volumes, active retailers and price trends across the European market.

Request access
Specifications
CategoryYouth
SubcategoryMountain-Youth
Year2024
FrameRADIO “ZUMA 20” frame, 6061-T6 alloy
Frame materialAluminum
ForkRADIO “ZUMA 20” straight rigid fork, 6061-T6 alloy
SuspensionRigid
Components
Cassette RADIO sprocket, steel, 32t, narrow wide
Chain KMC chain, Z1 narrow type, 1/2″ x 3/32″
Crank RADIO “ZUMA” 3pc crank, forged alloy, 145mm length
Bottom bracket RADIO bb set, BSA, square taper, sealed bearing
Brake type Promax “Dsk-310” – Mechanical Disc Front &Amp; Rear Brake
Brake levers PROMAX “BL-367” lever, alloy
Handlebar RADIO “ZUMA 20” bar, 6061-T6 alloy, 31.8mm bar bore, 1″rise
Stem RADIO “ZUMA 45” frontload stem, alloy, 45mm reach
Headset FSA A-headset, loose ball
Grips RADIO “ZUMA” grips, 110mm, flangeless
Saddle RADIO “ZUMA 2024” railed seat
Seatpost PROMAX “SP-2019” seat post, alloy, multi-adjust, 300mm
Pedals RADIO “JUNIOR” pedals, nylon
Wheels & Tires
Wheel size 20
Rims Front: RADIO “J25SE” rim, alloy, double wall, Rear: RADIO “J25SE” rim, alloy, double wall
Hubs RADIO disc hub, alloy shell, loose ball, QR crmo axle, 20h
Tires VEE TIRE “CROWN GEM” tires, 2.25″ front & rear
© 2026 2BX Commercial Solutions S.L. — All rights reserved EU data hosted · Built for the bicycle industry