• FRAME Custom Alu 6061,T6 EVO
  • TRAVEL (F/R) 100 mm
  • FORK SR Suntour XCT
  • REAR SUSPENSION -
  • SPRING/DAMPING SYSTEM Coil spring
  • GEARS 3×7
  • CRANKSET Shimano FC-TY501 42/34/24T
  • FRONT DERAILLEUR Shimano FD-TY500
  • REAR DERAILLEUR Shimano RD-TY500D
  • SHIFTER Shimano ST-EF500 EZ Fire Plus
  • FREEWHEEL/CASSETTE Shimano MF-TZ500-7 14-34T Freewheel
  • CHAIN KMC Z51
  • BRAKES (FRONT/REAR) Tektro Novela mechanic disc brake 180/160 mm
  • BB Shimano BB-UN100
  • HEAD SET FSA No,10 Semi-Cartrige
  • PEDALS Marwi SP-610
  • FRONT HUB ONE KT Disc QR
  • REAR HUB ONE KT Disc QR
  • RIMS WTB SX19 32H
  • SPOKES Sapim Galvanized
  • TIRES Freedom Transition 29×2,10"
  • STEM ONE Sport HX 31,8 mm
  • HANDLEBAR Alloy rised
  • GRIPS ONE MTB Lock-on
  • SEAT POST ONE Sport
  • SADDLE RM XCF Sport
  • SIZES 17" (M), 19" (L), 21" (XL)
  • WEIGHT* 14,5 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 3×7
Wheelsize
Frame Size 17.0" (M) 19.0" (L) 21.0" (XL) 23.0" (XXL)*
SEAT TUBE LENGTH (mm) 17.0" (M) : 431 19.0" (L): 483 21.0" (XL): 533 23.0" (XXL)*: 584
EFFECTIVE TOP TUBE LENGTH (mm) 17.0" (M) : 593 19.0" (L): 612 21.0" (XL): 623 23.0" (XXL)*: 634
STACK (MM) 17.0" (M) : 618 19.0" (L): 623 21.0" (XL): 642 23.0" (XXL)*: 642
REAch (mm) 17.0" (M) : 396 19.0" (L): 422 21.0" (XL): 427 23.0" (XXL)*: 438
CHAINSTAY LENGTH (mm) 17.0" (M) : 450 19.0" (L): 450 21.0" (XL): 450 23.0" (XXL)*: 450
WHEELBASE (mm) 17.0" (M) : 1,084 19.0" (L): 1124 21.0" (XL): 1136 23.0" (XXL)*: 1147
SEAT TUBE ANGLE 17.0" (M) : 72.3 19.0" (L): 73 21.0" (XL): 73 23.0" (XXL)*: 73
HEAD TUBE ANGLE 17.0" (M) : 71 19.0" (L): 70 21.0" (XL): 70 23.0" (XXL)*: 70
HEAD TUBE LENGTH (mm) 17.0" (M) : 110 19.0" (L): 120 21.0" (XL): 140 23.0" (XXL)*: 140
fork lenght (mm) 17.0" (M) : 503 19.0" (L): 503 21.0" (XL): 503 23.0" (XXL)*: 503
Fork offseet (mm) 17.0" (M) : 45 19.0" (L): 45 21.0" (XL): 45 23.0" (XXL)*: 45
bb drop (mm) 17.0" (M) : 53 19.0" (L): 53 21.0" (XL): 53 23.0" (XXL)*: 53
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 23.0" (XXL)*: 27.2
SEAT CLAMP DIAMETER (mm) 17.0" (M) : 31.8 19.0" (L): 31.8 21.0" (XL): 31.8 23.0" (XXL)*: 31.8
Dropout IDL (mm) 10x135 QR
Handlebar Width (mm) 700/740
Stem Length (mm) 17.0" (M) : 70 19.0" (L): 70 21.0" (XL): 90 23.0" (XXL)*: 90
Crank Length (mm) 17.0" (M) : 170 19.0" (L): 175 21.0" (XL): 175 23.0" (XXL)*: 175
Seatpost Length (mm) 17.0" (M) : 350 19.0" (L): 350 21.0" (XL): 350 23.0" (XXL)*: 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

Sharkspine EVO

Sport Drive

ESS

Extended Seat Stays

TRUE HF

Hydroforming

THT

Tapered HT

BIAX

Bi-Axial Tubing

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!

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