Type Code for Shock absorbers. Type code consists of first a letter followed by two digits that is followed of at least one letter.

Öhlins MX Springs List

Code Key:
Position 1: Type
S Singel tube
T Twin tube

Position 2+3: Piston diameter
28 Piston diameter 28 mm
36 Piston diameter 36 mm
40 Piston diameter 40 mm
44 Piston diameter 44 mm
46 Piston diameter 46 mm etc.

Position 4: Type
P Piggy-back damper
H Hose damper
E Emulsions damper
D Dividing piston damper

Pos.5 and Later: Functions
R Rebound adjustable
C Compression adjustable
L Length adjustable end-eye
S Hydraulic spring preloader with hose
B Hydraulic spring preloader integrated
Q PDS-damper
W Shock absorber without spring

Example on type:

T44PRCW
Twin Tube 44-damper with rebound and compression adjustment, delivered without spring.

S36PRCL
Single tube 36-damper with rebound and compression adjustment and adjustable end eye.

S46PRC
Single tube 46-damper, piggback with rebound and compression adjustment.

S46PRCL
Single tube 46-damper as above but with length adjustable.

S46DR
Single tube 46-damper with dividing piston and rebound adjuster.

S36P
Single tube 36-damper, piggyback without adjusters.

S36E
Single tube 36-damper emulsion without adjusters

T36PRCL
Twin tube 36-damper, piggyback with rebound and compression adjuster and adjustable end eye.