Question about Calipers

[enoz05]

Hi,

 

Are these calipers for standard 02, or also correct for ti and tii ?

[visionaut]

On the four piston calipers, you can tell whether they’re for reg 02 or ti/tii by the diameter of the caliper pistons: 40mm pistons for ti/tii and 34mm for regular.

 

For ti/tii the calipers fit on 256mm diameter, 11.7mm solid discs. 

 

For reg 02 the calipers fit on 240mm diameter, 9mm solid discs.

 

Lastly the distance between the caliper mounting holes will be different between reg 02 and ti/tii calipers: 3.0” for reg and 3.5” for ti/tii

 

The four piston calipers only came on later dual-brake-circuit cars (tandem master).

[AceAndrew]

@visionaut is spot on.

 

Quick visual tells me they are standard 02 calipers.

[visionaut]

Good eye!  Don’t have either to compare the pics to - only have these…  😗