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STORM 20
STORM 20
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FRAME
Custom Alu 6061,T6
TRAVEL (F/R)
40 mm
FORK
SR Suntour XCT JR20
REAR SUSPENSION
-
SPRING/DAMPING SYSTEM
Super soft coil spring
GEARS
1×6
CRANKSET
WheelTop M32 28T
FRONT DERAILLEUR
-
REAR DERAILLEUR
Shimano RD-FT35AD
SHIFTER
Shimano SL-RS35 Revoshift
FREEWHEEL/CASSETTE
Shimano TZ20-6 14-28T Freewheel
CHAIN
KMC Z51
BRAKES (FRONT/REAR)
Tektro BR-855 V-brake
BB
Thun Topaz
HEAD SET
CH281TC
PEDALS
Marwi SP-202
FRONT HUB
ONE KT QR
REAR HUB
ONE KT QR
RIMS
ONE J19SD Sport 24H
SPOKES
Sapim Galvanized
TIRES
Freedom Challenger 20×1,95"
STEM
Alloy 25,4 mm
HANDLEBAR
Steel rised
GRIPS
Widek Transparent Kids
SEAT POST
HL Corp Alloy
SADDLE
Velo Junior
SIZES
10"
WEIGHT
10,8 kg
Rock Machine Research&Development

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If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

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