Rear: Shimano Dura Ace FH 7402 > 130 mm width. FH 7402 integrated 8 SIS. front: Shimano Dura Ace HB 7400 > 100 mm width. Shimano Dura Ace. specs: small flange; original Dura Ace Quick Release. specs: Spokes 2.0-1.8-2.0 mm;.
eBay