• FRAME Custom Alu 6061,T6
  • TRAVEL (F/R) 50 mm
  • FORK SR Suntour M3010
  • REAR SUSPENSION -
  • SPRING/DAMPING SYSTEM Coil spring
  • GEARS 3×7
  • CRANKSET Shimano FC-TY301 48/38/28T
  • FRONT DERAILLEUR Shimano FD-TY510
  • REAR DERAILLEUR Shimano RD-TY500D
  • SHIFTER Shimano SL-RS35 Revoshift
  • FREEWHEEL/CASSETTE Shimano MF-TZ500-7 14-34T Freewheel
  • CHAIN KMC Z51
  • BRAKES (FRONT/REAR) Saccon Alloy V-brake
  • BB Shimano BB-UN100
  • HEAD SET FSA No,10 Semi-Cartrige
  • PEDALS Marwi SP-813 Non-Slip
  • FRONT HUB ONE KT QR
  • REAR HUB ONE KT QR
  • RIMS ONE J19SZ Sport 32H
  • SPOKES Sapim Galvanized
  • TIRES Impac CrossPac 700×35C
  • STEM ONE Sport OV 31,8 mm
  • HANDLEBAR ONE Sport flat
  • GRIPS ONE Ergo Lock-on
  • SEAT POST ONE Sport
  • SADDLE Selle Royal 3050 HRN
  • SIZES G: 18" (M) 20" (L) 22" (XL), L: 17" (M), 19" (L)
  • WEIGHT* 13,7 kg / 18" (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 3×7
Wheelsize
Frame Size 18.0" (M) 20.0" (L) 22.0" (XL)*
SEAT TUBE LENGTH (mm) 18.0" (M): 457 20.0" (L): 508 22.0" (XL)*: 559
EFFECTIVE TOP TUBE LENGTH (mm) 18.0" (M): 580 20.0" (L): 600 22.0" (XL)*: 620
STACK (MM) 18.0" (M): 616 20.0" (L): 616 22.0" (XL)*: 634
REAch (mm) 18.0" (M): 391 20.0" (L): 412 22.0" (XL)*: 426
CHAINSTAY LENGTH (mm) 18.0" (M): 450 20.0" (L): 450 22.0" (XL)*: 450
WHEELBASE (mm) 18.0" (M): 1085 20.0" (L): 1105 22.0" (XL)*: 1126
SEAT TUBE ANGLE 18.0" (M): 73 20.0" (L): 73 22.0" (XL)*: 73
HEAD TUBE ANGLE 18.0" (M): 70 20.0" (L): 70 22.0" (XL)*: 70
HEAD TUBE LENGTH (mm) 18.0" (M): 140 20.0" (L): 140 22.0" (XL)*: 160
fork lenght (mm) 18.0" (M): 475 20.0" (L): 475 22.0" (XL)*: 475
Fork offseet (mm) 18.0" (M): 45 20.0" (L): 45 22.0" (XL)*: 45
bb drop (mm) 18.0" (M): 55 20.0" (L): 55 22.0" (XL)*: 55
bb shell size (mm) BSA BC 1.37*24 / 73
HEAD TUBE SIZE IHS 1-1/8" (50*44)
SEAT POST DIAMETER (mm) 18.0" (M): 27.2 20.0" (L): 27.2 22.0" (XL)*: 27.2
SEAT CLAMP DIAMETER (mm) 18.0" (M): 31.8 20.0" (L): 31.8 22.0" (XL)*: 31.8
Dropout IDL (mm) 10x135 QR
Handlebar Width (mm) 18.0" (M): 660 20.0" (L): 660 22.0" (XL)*: 660
Stem Length (mm) 18.0" (M): 65 20.0" (L): 80 22.0" (XL)*: 80
Crank Length (mm) 18.0" (M): 170 20.0" (L): 175 22.0" (XL)*: 175
Seatpost Length (mm) 18.0" (M): 350 20.0" (L): 350 22.0" (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

CROSS Technology

Sharkspine EVO

Sport Drive

ESS

Extended Seat Stays

TRUE HF

Hydroforming

BIAX

Bi-Axial Tubing

Nearest shops

Kola Pešek a syn I

1267 km away

U Elekrárny 306

53002 Pardubice - Čeperka

Bicicletaria Azores

4054 km away

R. do Espírito Santo

9500-337 Fajã de Baixo

bicicletariaaz@gmail.com

Tel.: +351 913 473 453

Bike Zone - Povoa de Varzim

5259 km away

R. Gomes de Amorim

4490-509 Póvoa de Varzim

povoa@bikezone.pt

Tel.: +351 936 546 431

Carbon Work

5264 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!

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