Compare Bikes

CATHERINE CRB 30-29
CATHERINE CRB 30-29
THUNDER 20 VB
THUNDER 20 VB
CATHERINE e60-29 (incl. battery 400Wh)
CATHERINE e60-29 (incl. battery 400Wh)
Add a bike
FRAME
Carbon Mid Modulus BF-FB-02, Trail Advanced Geometry, Shark Spine EVO 29er, BB92 Press Fit, Tapered Head Tube, Boost 148x12, Disc Brake Post Mount, Replaceable RD Hanger, Inner Cable Routing, Adjust. seatpost ready
Alloy Al-6061 T6 Custom tubing, Junior Trail Geometry, Shark Spine Semi, BB BSA 68mm, V-brake pivots, Fender Ready Dropout, Replaceable RD Hanger, Kickstand mount
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
FSA DX Pro2, 1-1/8"x1.5"
CH290TBW, 1-1/8"
FSA No.10 Semi-Cartrige, 1-1/8“
FORK
RockShox Judy Silver TK R, Tapered, SoloAir, 15x110mm axle, 120mm travel
Thunder 20", Alloy Custom Tubing, Ahead 1-1/8", V-Brake, QR Type
ZOOM 595S AMS HLO, 1-1/8", Coil, QR Type, 100mm travel
GEARS
1x12
1x7
1x9
SHIFTER
SRAM SX Eagle Trigger Shifter, 12-speed
microSHIFT DS45-7R, 7-speed
SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed
REAR DERAILLEUR
SRAM SX Eagle
SHIMANO TX RD-FT35-A
SHIMANO ALTUS RD-M2000 Shadow
CRANKSET
SRAM X1-1000 Eagle, 32T
Wheel Top SXB4BL-MS, 28T
Wheel Top ED2L, 38T
CASSETE
SRAM PG-1230 Eagle, 11-50T
SHIMANO CS-HG200-7, 12-28T
SHIMANO CS-HG200-9, 11-36T
BOTTOM BRACKET
SRAM DUB PF MTB92, shell 41/92 mm
Thun Topaz 120mm, BSA, shell 68mm
---
CHAIN
SRAM SX Eagle
KMC Z8.3
KMC e9S
HANDLEBAR
ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 720mm, 31.8mm
ONE1 Alloy, MTB AL-153BT, 10° backsweep, 30mm rise, 560mm, 25.4mm
ONE1 Alloy, MTB AL-325BT, 9° backsweep, 6° upsweep, 25mm rise, 700mm, 31.8mm
STEM
ONE1 TDS-C342 Alloy, 31.8mm, +3°
ONE1 MAS-M30258 Alloy, 25.4mm, 10°
ONE1 TDS-C301 Alloy, 31.8mm, +6°
GRIPS
ONE1 VLG-1661D2N, Lock-On
Velo VLG-311
Velo VLG-1777D2
BRAKES
SHIMANO BL-MT401/BR-MT400, 180/160 rotor, hydraulic disc brake
Tektro V-brakes
SHIMANO BL-MT200/BR-MT200, 160/160 rotor, hydraulic disc brake
SADDLE
WTB Koda Comp
ONE1 Junior
WTB Koda Sport
SEAT POST
ONE1 Alloy, SP C255, 30.9mm
ONE1 Alloy, SP C207, 27.2mm
ONE1 Alloy, SP C207, 27.2mm
TIRES
WTB Nineline TCS Light/Fast Rolling, 29x2.25"
Schwalbe CX Comp KevlarGuard, 20x1.75", Reflective tape
WTB Nineline Comp, 29x2.25", Reflective Stripe
WHEELSET
WTB Serra ST i23, 29", 28H, 15x110,12x148, 6 bolts, Tubeless
---
---
Total WEIGHT
12.0kg
8.3kg
22.5 kg
PEDALS
---
Marwi SP-202
Marwi SP-160
FRONT HUB
---
ONE1 KTA55F, 20H, M9x100mm, QR Type
SHIMANO HB-TX505, 32H, CENTER LOCK, QR Type
REAR HUB
---
ONE1 KTAZ2R, 20H, M10x130, CASSETE, QR Type
SHIMANO FH-TX505-8, 32H, CENTER LOCK, M10x135mm, QR Type
RIMS
---
Stars J19SD, 20H
WTB SX19, 32H
SPOKES
---
Sapim Galvanized Black
Sapim Galvanized Black
DRIVE UNIT
---
---
SPORT DRIVE middle motor MD250S, semi-integrated downtube, 36V, 250W, 90Nm, torque/rotation sensor
DISPLAY
---
---
SPORT DRIVE Compact display
CHARGER
---
---
SPORT DRIVE standard charger, 36V/2A, charging time up to 7,5 hours
CHARGE CYCLES
---
---
1000/80% of original capacity
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