Originally Posted by mister_k
can the 370x30 (Part number: 34106797603) be fitted with the standard M-sport caliper? or 345x24 (Part Number: 34206797600)?
U mean standard M-sport caliper being the standard calipers for 2NH? If so then 370 should be the front & 345 the rear. In the ETK it should say alternative part for 2NH.