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27.5 ico
CATHERINE 40-27
CATHERINE 40-27
STORM 26
STORM 26
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FRAME
Alu 6061,T6 Multibutted EVO
Custom Alu 6061,T6
TRAVEL (F/R)
100 mm
100 mm
FORK
SR Suntour XCT
SR Suntour XCT
REAR SUSPENSION
-
-
SPRING/DAMPING SYSTEM
Coil spring
Coil spring
GEARS
3×7
3×7
CRANKSET
Shimano FC-TY301 42/34/24T
Shimano FC-TY301 42/34/24T
FRONT DERAILLEUR
Shimano FD-TY500
Shimano FD-TY500
REAR DERAILLEUR
Shimano RD-TY500D
Shimano RD-TY500D
SHIFTER
Shimano ST-EF500 EZ Fire Plus
Shimano ST-EF500 EZ Fire Plus
FREEWHEEL/CASSETTE
Shimano MF-TZ500-7 14-34T Freewheel
Shimano MF-TZ500-7 14-34T Freewheel
CHAIN
KMC Z51
KMC Z51
BRAKES
Tektro MD-M280 mechanic disc brake 160/160 mm
Tektro BR-855 V-brake
BB
Shimano BB-UN100
Shimano BB-UN100
HEAD SET
FSA Orbit 1.5B No.57B, Zero Stack, 1-1/8"
FSA Orbit 1.5B No.57B, Zero Stack, 1-1/8"
PEDALS
Marwi SP-610
Marwi SP-610
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 32H
SPOKES
Sapim Leader
Sapim Galvanized
TIRES
WTB Wolverine Comp 27,5×2"
Freedom Dual 26×2,1"
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)
14" (XS), 16,5" (S)
Total WEIGHT
14,0 kg / 16" (S)
14,6 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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