Roco IFP heights for service

 IFP height charts Roco Air and Roco coil

Roco Air piggy back shock service

Here is the video guide for the Roco Air piggy back shocks. The TST and the RC are the same shock units with the exception of the mechanical TST valve vs. the shimmed compression valve in the RC, they are interchangeable so you can convert between the two.

The service is complex so if you are in any doubt please send your shock to a specialist.

The seal kit is Y8501251/P and costs £59.95 

Service guide: Roco RC Coil Shock

Here is a great service guide video made by one of the Roco's designers. The Roco was designed to be user serviceable using normal workshop tools. The guide can be used for all of the Roco Cool family, the RC, WC, TST, R.

and the essential service info.

Description	COMPENSATOR DEPTH	Nitrous/Air pressure compensator chamber
AMM.MTB ROCO TST C.70 I.222'07	37mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.70 I.228'07	37mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.63 I.215'07	35,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.50 I.200'07	31,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.50 I.190'07	31,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.76 I.241'07	39,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.63 I.222'07	35,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO TST C.57 I.200'07	32,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C76-I241'07	39,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C70-I228'07	37mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C70-I222'07	37mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C63-I215'07	35,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C50-I200'07	31,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C50-I190'07	31,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C63-I222'07	35,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO RC WC C57-I200'07	32,7mm (0/+0,1)	12/15 bar - 170/210 psi
AMM.MTB ROCO COI.R C70 I222'07	75mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C70 I228'07	81,6mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C63 I215'07	78,1mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C76 I241'07	88,1mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C57 I200'07	69,8mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C50 I200'07	79,2mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C50 I190'07	69,7mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C38 I165'07	59,1mm (0/-0,1)	12 bar - 170 psi
AMM.MTB ROCO COI.R C63 I222'07	78,1mm (0/-0,1)	12 bar - 170 psi