Compare Bikes

Storm 27 MD
Storm 27 MD
Add a bike
FRAME
Alloy Al-6061 T6 Custom tubing, Junior Fun Geometry, BB BSA 68mm , OLD 135x9, Disc Brake I.S. 51mm mount, Replaceable RD Hanger, Kickstand mount
HEAD SET
FSA No.10 Semi-Cartrige, 1-1/8“
FORK
ZOOM 525 AMS, 1-1/8", Coil, QR Type, 80mm travel
SHIFTER
SHIMANO SL-RV200-7R RevoShift, 7-speed
REAR DERAILLEUR
SHIMANO TY RD-TY500
CRANKSET
Wheel Top SXB4BL-MS, 32T
CASSETE
SHIMANO MF-TZ500-7, 14-34T
BOTTOM BRACKET
Thun Topaz 120mm, BSA, shell 68mm
CHAIN
KMC Z8.3
PEDALS
Marwi SP-400
HANDLEBAR
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 660mm, 31.8mm
STEM
ONE1 TDS-C342 Alloy, 31.8mm, +3°
GRIPS
Velo VLG-213
SADDLE
ONE1 Junior
SEAT POST
ONE1 Alloy, SP C207, 27.2mm
FRONT HUB
ONE1 KTTD8F, 32H, M9x100mm, QR Type
REAR HUB
ONE1 KTTD7R, 32H, M10x135, CASSETE, QR Type
RIMS
Stars J19SD, 32H
TIRES
WTB Ranger Comp, 27.5x2.00"
SPOKES
Sapim Galvanized Black
Rock Machine Research&Development

Passion. Mission.

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.

See you on the trail!

Instagram your Rock Machine moments and get featured!

#intrailwetrust

5-Year Warranty

Free for all 2021 frames