Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Travel Front 80mm -
Fork RST
-
Suspension Hardtail -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
RADIO “ZUMA 24” frame, 6061-T6 alloy
Suspension Fork
RST FIRST-AIR 24“ 80mm travel
Drivetrain
Cassette
RADIO sprocket, steel, 32t, narrow wide
Crank
RADIO “ZUMA” 3pc crank, forged alloy, 152mm length
Bottom Bracket
RADIO bb set, BSA, square taper, sealed bearing
Chain
KMC chain, Z1 narrow type, 1/2? x 3/32?
Pedals
RADIO “ZUMA” pedals, nylon, crmo axle
Wheels
Front Hub
RADIO disc hub, alloy shell, loose ball, QR crmo axle, 20h
Rear Hub
RADIO “ZUMA” disc cassette hub, alloy, sealed, QR, 20h
Rims
Front: RADIO “J25SE” rim, alloy, double wall, Rear: RADIO “J25SE” rim, alloy, double wall
Tires
KENDA “SMALL BLOCK” tires, 1.95” front & rear
Brakes
Brakes
TEKTRO “HD-M275” – hydraulic disc front & rear brake
Brake Levers
PROMAX “BL-42” lever, alloy
Cockpit
Stem
RADIO “ZUMA 45” frontload stem, alloy, 45mm reach
Handlebar
RADIO “ZUMA 24” bar, 6061-T6 alloy, 31.8mm bar bore, 1?rise
Grips
RADIO “ZUMA” grips, 130mm, flangeless
Headset
FSA A-headset, loose ball
Seat
Saddle
RADIO “ZUMA 2024” railed seat
Seatpost
PROMAX “SP-2019” seat post, alloy, multi-adjust, 300mm
Fit data
Geometry