• FRAME Custom Alu 6061,T6
  • TRAVEL (F/R) 100 mm
  • FORK SR Suntour XCT
  • REAR SUSPENSION -
  • SPRING/DAMPING SYSTEM Coil spring
  • GEARS 3×8
  • CRANKSET Shimano FC-TY501 42/34/24T
  • FRONT DERAILLEUR Shimano FD-TY700
  • REAR DERAILLEUR Shimano RD-TX800 SGS
  • SHIFTER Shimano SL-M310 RapidFire Plus
  • FREEWHEEL/CASSETTE Shimano HG31-8 11-34T
  • CHAIN KMC Z51
  • BRAKES (FRONT/REAR) Shimano BR-MT200 hydraulic disc brake 160/160 mm
  • BB Shimano BB-UN100
  • HEAD SET FSA No,10 Semi-Cartrige
  • PEDALS Marwi SP-610
  • FRONT HUB Shimano HB-TX505 CL QR
  • REAR HUB Shimano FH-TX505 CL QR
  • RIMS ONE J20S Disc Sport 32H
  • SPOKES Sapim Galvanized
  • TIRES Freedom Transition 27,5×2,10"
  • STEM ONE Sport OV 31,8 mm
  • HANDLEBAR ONE Sport flat
  • GRIPS ONE MTB dual density kraton-gel
  • SEAT POST ONE Sport
  • SADDLE RM XCF Sport
  • SIZES 17" (M), 19" (L), 21" (XL)
  • WEIGHT* 14,7 kg / 17" (M)

Weight is set for M sized frame unless stated otherwise. We focus on maximum reliability, so cutting some grams down is not our priority! The weight is measured as the each bike specification shows.

  • GEARS 3×8
Wheelsize
Frame Size 17.0" (M) 19.0" (L) 21.0" (XL)
SEAT TUBE LENGTH (mm) 17.0" (M): 431 19.0" (L): 483 21.0" (XL): 533
EFFECTIVE TOP TUBE LENGTH (mm) 17.0" (M): 564 19.0" (L): 590 21.0" (XL): 610
STACK (MM) 17.0" (M): 588 19.0" (L): 606 21.0" (XL): 606
REAch (mm) 17.0" (M): 384 19.0" (L): 405 21.0" (XL): 425
CHAINSTAY LENGTH (mm) 17.0" (M): 440 19.0" (L): 440 21.0" (XL): 440
WHEELBASE (mm) 17.0" (M): 1055 19.0" (L): 1082 21.0" (XL): 1102
SEAT TUBE ANGLE 17.0" (M): 73 19.0" (L): 73 21.0" (XL): 73
HEAD TUBE ANGLE 17.0" (M): 71 19.0" (L): 71 21.0" (XL): 71
HEAD TUBE LENGTH (mm) 17.0" (M): 100 19.0" (L): 120 21.0" (XL): 130
fork lenght (mm) 17.0" (M): 490 19.0" (L): 490 21.0" (XL): 490
Fork offseet (mm) 17.0" (M): 42 19.0" (L): 42 21.0" (XL): 42
bb drop (mm) 17.0" (M): 45 19.0" (L): 45 21.0" (XL): 45
bb shell size (mm) BSA BC 1.37*24 / 68
HEAD TUBE SIZE IHS 1-1/8" (50*44)
SEAT POST DIAMETER (mm) 17.0" (M): 27.2 19.0" (L): 27.2 21.0" (XL): 27.2
SEAT CLAMP DIAMETER (mm) 17.0" (M): 31.8 19.0" (L): 31.8 21.0" (XL): 31.8
Handlebar Width (mm) 17.0" (M): 680 19.0" (L): 680 21.0" (XL): 680
Stem Length (mm) 17.0" (M): 70 19.0" (L): 70 21.0" (XL): 90
Crank Length (mm) 17.0" (M): 170 19.0" (L): 175 21.0" (XL): 175
Seatpost Length (mm) 17.0" (M): 350 19.0" (L): 350 21.0" (XL): 350

Frame size

Your height

We reccomend *

* The recommendation covers most common body types. Always try the bike yourself at the nearest shop!

bike preview

XC FUN Technology

IPM Integrated PostMount

IPM Integrated PostMount

ESS

Extended Seat Stays

TRUE HF

Hydroforming

BIAX

Bi-Axial Tubing

Semi Sharkspine

Semi Sharkspine

Nearest shops

Kola Pešek a syn I

1034 km away

U Elekrárny 306

53002 Pardubice - Čeperka

Bicicletaria Azores

4455 km away

R. do Espírito Santo

9500-337 Fajã de Baixo

bicicletariaaz@gmail.com

Tel.: +351 913 473 453

Bike Zone - Povoa de Varzim

5681 km away

R. Gomes de Amorim

4490-509 Póvoa de Varzim

povoa@bikezone.pt

Tel.: +351 936 546 431

Carbon Work

5686 km away

R. Dr. Aníbal Araújo

4750-109 Barcelos

info@carbonwork.pt

Tel.: +351 938 581 341

We strongly recommend buying our products from authorized dealers only.

Professionals who can advise you the best bike fits your riding style and subsequent service.

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