CNC machined brake caliper support for your Honda NSR150SP.
Crafted from 6061 T6 aluminium, this caliper support allows you to fit a Brembo Goldline caliper (40mm mounting pitch) to your NSR150SP.
This product is compatible with installation of a Brembo Goldline P4-30/34 calliper. This is a 40mm mounting pitch, cast aluminium caliper. Brembo part number: 20.5165.68
There is also a billet aluminium (CNC machined) type: Brembo part number: 20.4756.62. This is the same dimension as that cast version above, but a higher specification, with Titanium pistons and low drag seals. Considerably more expensive than the cast version.
Sorry, we can't supply the caliper but the information above should help you source one locally.