Ra .20
Ra .20
Ra .20
RA .20 head tube
RA .20 down tube storage
Ra .20 shock detial


140mm 29er

£2,949.00 Frame and Shock


Progressive 3.2-2.15 leverage ratio designed to work with coil and air shocks, a progressive leverage ratio is very well suited to air shocks as well as coil as it reduces the need for tokens/spacers which can dramatically increase the pressure spikes within the shock therefor driving up the temperature due to adiabatic heating effect. Less volume reducers can increase the service life and performance of an air shock.

34.9mm seat post optimized for long travel dropper posts

Full polyester seat tube liner, because not everyone enjoys wrestling with a rust stained seat post, but the frames are EPD coated inside and out for good measure.



140mm rear travel optimised for a 150-160mm fork.

Geometry 150mm fork

Reach 445-465-485-505mm

Head angle 65°    

BB drop -40mm  

Chain stay 430mm

Seat angle 78°                  

Stack 643mm                    

Head tube 100-130mm

Seat tube 420-450mm

Stand over 660mm

Frame Specs
  • 140mm rear travel

  • Stainless mounting points for pivots, shock hardwar and water bottle

  • SRAM Universal Mech Hanger
  • 73mm BSA BB

  • 29 x 2.5" 

  • 185x55 Metric Shock Coil or Air compatible leverage ratio

  • 148x12mm BOOST SPACING

  • 34.9mm seat tube stealth dropper routing 

  • Internal cable routing for dropper and rear mech, rear brake is external

  • 44mm head tube ZS44 top cup EC44 bottom cup

  • EPD coated for rust protection inside and out

  • Custom paint and colour matching available 

  • ISCG05 tabs

  • 1X gearing only