silverback Spyke 20 (Gen4) 2025
2025 Youth
Estimate price |
581$
Weight | 12.64 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Travel Front 40mm -
Fork Zoom
-
Groupset Tourney -
Suspension Hardtail -
Drivetrain 1 × 7 -
Brakes Tektro Mechanical Disc
Sizing
Recommended size guide.
SM
114cm - 132cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
New Spyke 20 Frame, Updated Geometry and formed tubing, 6061 Alloy, 1 - 1/8" HT, IS Disc Tabs
Suspension Fork
Zoom Steel suspension fork, 40mm travel, Coil
Drivetrain
Rear Derailleur
Shimano Tourney RD-TY500, 7 Speed
Shift Levers
R: Shimano SL-RV300-7R, 7-speed
Cassette
Shimano CS-HG200 12-28T, 7 speed
Crank
Alloy, 127mm, 32T chainring
Bottom Bracket
BSA68
Chain
Shimano CN-HG40 for 7 Speed
Pedals
9/16? Ball, PP
Wheels
Front Hub
F: Alloy, 24H, 100 x 9mm, 6-bolt Disc, QR
Rear Hub
F: Alloy, 24H, 100 x 9mm, 6-bolt Disc, QR
Rims
F: 20" Alloy Single Wall, 24H
Tires
F: 20 x 2.35" Wanda P1226
Brakes
Brakes
F: Tektro MD-M280 Mechanical Disc
Cockpit
Stem
Alloy, 25.4mm E:60mm H:41mm 15°
Handlebar
Alloy, 580mm x 25.4, 10°, H:15mm
Grips
110mm Long, Grip Shift
Headset
1-1/8" Headset, Press in cups
Seat
Saddle
Spyke kids
Seatpost
Alloy, 27.2mm x 250mm
Fit data
Geometry