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27.5 ico
BLIZZARD e50-27
BLIZZARD e50-27
THUNDER 20
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THUNDER 20
STORM 20
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STORM 20
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FRAME
Alu 6061,T6 Multibutted RM-20
Custom Alu 6061,T6
Custom Alu 6061,T6
TRAVEL (F/R)
130/130 mm
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40 mm
FORK
SR Suntour Raidon 34 LO R Tapered, 15 mm Boost
Custom Alloy, rigid
SR Suntour XCT JR20
REAR SUSPENSION
Rock Shox Deluxe RT DebonAir
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-
SPRING/DAMPING SYSTEM
Air/hydraulic lock-out
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Super soft coil spring
GEARS
1×11, 34x11-46
1×7
1×6
CRANKSET
FC-E8000-B 34T / Cranks 165 mm / CL 53 mm
WheelTop M32 28T
WheelTop M32 28T
REAR DERAILLEUR
Shimano SLX RD-M7000-GS Shadow Plus
Shimano RD-FT35AD
Shimano RD-FT35AD
SHIFTER
Shimano XT SL-M8000 Rapidfire Plus
Shimano SL-RS45 Revoshift
Shimano SL-RS35 Revoshift
FREEWHEEL/CASSETTE
Sunrace MS8-11 11-46T
Shimano HG-200-7 12-28T
Shimano TZ20-6 14-28T Freewheel
CHAIN
KMC X11eS Sport Power
KMC Z51
KMC Z51
BRAKES
Tektro HD-M745 hydraulic 180/180 mm, 4-pistons
Tektro BR-855 V-brake
Tektro BR-855 V-brake
BB
Shimano STePS E7000 Middle Drive Unit
Thun Topaz
Thun Topaz
HEAD SET
FSA No,9M/No,7B
CH290TBW
CH281TC
PEDALS
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Marwi SP-202
Marwi SP-202
FRONT HUB
Shimano HB-MT400-B 15×110 mm
ONE KT
ONE KT QR
REAR HUB
Shimano FH-M6010-B 12×148 mm
ONE KT
ONE KT QR
RIMS
WTB ST i29 TCS 2,0 32H
ONE J19SD Sport 20H
ONE J19SD Sport 24H
SPOKES
Sapim Leader, Stainless Black
Sapim Galvanized
Sapim Galvanized
TIRES
WTB Trail Boss Comp 27,5×2,4"
Schwalbe CX Comp 20x1,75"
Freedom Challenger 20×1,95"
STEM
Alloy 35 mm
Alloy 25,4 mm
Alloy 25,4 mm
HANDLEBAR
Race Face Ride 35 mm riser
Alloy rised
Steel rised
GRIPS
ONE MTB Lock-on
Velo Junior grip
Widek Transparent Kids
SEAT POST
ONE 125/150 mm Dropped Post
HL Corp Alloy
HL Corp Alloy
SADDLE
RM Peak Race
Velo Junior
Velo Junior
SIZES
17" (M), 19" (L), 21" (XL)
10"
10"
Total WEIGHT
22,3,0 kg / 17" (M) incl. Battery
8,8 kg
10,8 kg
E-BIKE SYSTEM
Shimano STePS E7000 - Middle Drive Unit
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BATTERY
BT-E8010 Li-Ion 36 V / 14 Ah / 504 Wh
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DISPLAY
SC-E7000 Sport
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DRIVE UNIT
BLDC* 36 V / 250 W / 60 Nm
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MAX SUPPORT SPEED
25 km/h
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CHARGE CYCLES
1000 / 60 % of original capacity
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CHARGING TIME (HOURS)
7,5 hours
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DISTANCE RANGE (UP TO)
100 km (ECO mode)
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FRONT DERAILLEUR
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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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