Compare Bikes

CATHERINE 20 VB
CATHERINE 20 VB
BLIZZ 27 HD LTD
BLIZZ 27 HD LTD
STORM e90-29 TOURING (incl. battery 500Wh)
STORM e90-29 TOURING (incl. battery 500Wh)
Add a bike
FRAME
Alloy Al-6061 T6 Custom tubing, Junior Fun Geometry, BB BSA 68mm , V-brake pivots, Fender Ready Dropout, Replaceable RD Hanger, Kickstand mount
Alloy Al-6061 T6 Custom tubing, Junior Trail Geometry, Shark Spine EVO2, BB BSA 68mm, Disc Brake Post Mount, Fender&Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
Alloy Al-6061 T6 Custom tubing, Smooth Welding, Fun Ride Geometry, Shark Spine EVO, Sport Drive MID Motor, Disc Brake Post Mount, Fender&Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
HEAD SET
CH290TBW, 1-1/8"
FSA Orbit 1.5E No.57B, Zero Stack, 1-1/8"
FSA Orbit 1.5E No.57B, Zero Stack, 1-1/8"
FORK
Catherine 20", Alloy rigid, Ahead 1-1/8", V-Brake, QR Type
SR Suntour Epixon LOR, 1-1/8", Air, QR Type, 80mm travel
SR Suntour Mobie25 RLR, Tapered, Coil, QR Type, 75mm travel
GEARS
1x7
1x9
1x9
SHIFTER
SHIMANO TY SL-RS35-6R RevoShift, 6-speed
microSHIFT ADVENT SLM8195R, 9-speed
SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed
REAR DERAILLEUR
SHIMANO TX RD-FT35-A
microSHIFT ADVENT RD-M6195M
SHIMANO ALTUS RD-M2000 Shadow
CRANKSET
Wheel Top SXB4BL-MS, 28T
SR Suntour Zeron X1 30T
Wheel Top ED2L, 38T
CASSETE
SHIMANO MF-TZ500-6, 14-28T
microSHIFT ADVENT CS-H093A-9, 11-42T
SHIMANO CS-HG200-9, 11-36T
BOTTOM BRACKET
Thun Topaz 120mm, BSA, shell 68mm
SHIMANO SM-BB52, BSA, shell 68/73mm
---
CHAIN
KMC Z8.3
KMC X9
KMC e9S
PEDALS
Marwi SP-202
Marwi SP-400
Marwi SP-160
HANDLEBAR
ONE1 Hi-ten, MTB-152, 10° backsweep, 20mm rise, 560mm, 25.4mm
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 660mm, 31.8mm
ONE1 Alloy, MTB AL-325BT, 9° backsweep, 6° upsweep, 25mm rise, 700mm, 31.8mm
STEM
ONE1 MAS-M30258 Alloy, 25.4mm, 10°
ONE1 TDS-C342 Alloy, 31.8mm, +3°
ONE1 TDS-C301 Alloy, 31.8mm, +6°
GRIPS
ONE1 VLG-311-6, DUAL DENSITY KRATON-GEL
ONE1 VLG-1661D2N, Lock-On
Velo VLG-1777D2
BRAKES
Tektro V-brakes
SHIMANO BL-MT201/BR-MT200, 160/160 rotor, hydraulic disc brake
SHIMANO BL-MT200/BR-MT200, 160/160 rotor, hydraulic disc brake
SADDLE
ONE1 Junior
ONE1 Junior
WTB Volt Sport
SEAT POST
ONE1 Alloy, SP C208, 27.2mm
ONE1 Alloy, SP C207, 30.9mm
ONE1 Alloy, SPS 405, 27.2mm
FRONT HUB
ONE1 KTA55F, 24H, M9x100mm, QR Type
ONE1 KTTD8F, 28H, M9x100mm, QR Type
SHIMANO HB-M6010, 32H, CENTER LOCK, 15x100mm THRU Type AXLE
REAR HUB
ONE1 KTA52R, 24H, M10x135, FREEWHEEL, QR Type
ONE1 KTTR8R, 28H, M10x135, CASSETE, QR Type
SHIMANO FH-M4050, 32H, CENTER LOCK, M10x135mm, QR Type
RIMS
Stars J19SD, 24H
WTB SX19, 28H
WTB SX19, 32H
TIRES
Schwalbe Impac CrossPac, 20x1.75"
WTB Trail Boss Race, 27.5x2.25"
WTB Nineline Comp, 29x2.25", Reflective Stripe
SPOKES
Sapim Zinc
Sapim Galvanized Black
Sapim Galvanized Black
Total WEIGHT
9.2kg
12.2kg
24.8 kg
DRIVE UNIT
---
---
SPORT DRIVE MD250S, 36V, 250W, 90Nm, torque/rotation sensor
DISPLAY
---
---
SPORT DRIVE Compact display
CHARGER
---
---
SPORT DRIVE fast charger, 36V/4A, charging time up to 3,5 hours
CHARGE CYCLES
---
---
1000/80% of original capacity
FRONT LIGHT
---
---
AXA Blueline 30
REAR LIGHT
---
---
Busch + Müller ILU SR
close icoclose

1. Select Category

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