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27.5 ico
CATHERINE 60-27
CATHERINE 60-27
STORM 24
STORM 24
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FRAME
Alu 6061,T6 Multibutted EVO
Custom Alu 6061,T6
TRAVEL (F/R)
100 mm
50 mm
FORK
SR Suntour XCT
SR Suntour XCT JR24
REAR SUSPENSION
-
-
SPRING/DAMPING SYSTEM
Coil spring
Super soft coil spring
GEARS
3×8
1×7
CRANKSET
Shimano FC-TY501 42/34/24T
WheelTop M32 28T
FRONT DERAILLEUR
Shimano FD-TY700
-
REAR DERAILLEUR
Shimano Altus RD-M310
Shimano RD-TY300D
SHIFTER
Shimano ST-EF500 EZ Fire Plus
Shimano SL-RS45 Revoshift
FREEWHEEL/CASSETTE
Shimano HG31-8 11-34T
Shimano MF-TZ500-7 14-34T Freewheel
CHAIN
KMC Z51
KMC Z51
BRAKES
Tektro Novela mechanic disc brake 160/160 mm
Tektro BR-855 V-brake
BB
Shimano BB-UN100
Thun Topaz
HEAD SET
FSA Orbit 1.5B No.57B, Zero Stack, 1-1/8"
CH281TC
PEDALS
Marwi SP-610
Marwi SP-400
FRONT HUB
ONE KT Disc QR
ONE KT QR
REAR HUB
ONE KT Disc QR
ONE KT QR
RIMS
WTB SX19, 32H
ONE J19SD Sport 24H
SPOKES
Sapim Leader
Sapim Galvanized
TIRES
WTB Wolverine Comp 27,5×2"
Freedom Gangster 24×1,95"
STEM
ONE1 TDS-C301 Alloy, 31.8mm, +6°
Alloy 25,4 mm
HANDLEBAR
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 740mm, 31.8mm
Steel rised
GRIPS
ONE MTB Lock-on
Velo Junior grip
SEAT POST
ONE Sport
HL Corp Alloy
SADDLE
ONE WXC
RM Junior
SIZES
14" (XS), 16" (S), 18" (M)
12"
Total WEIGHT
14,2 kg / 16" (S)
12,0 kg
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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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