SLIDEmoto's line of race-spec parts now includes the BlackTi hardware. Shed weight from your bike with a clean look! Titanium rotor bolts for Honda CR125-250 and CRF 250-450 L/R/RL/RX/RWE models. 6al4v Grade-5 titanium, with black PVD coating. Torx drive helps lessen the chance of stripping the head of the bolt. 45% lighter than the original steel bolt! Available in Button-Head style for a sleek look and added clearance from the low-profile head. Replacement for: Honda #90105-MAC-680 (bolt) + #90301-473-003 (nut) Moto-Master #012005 Warp9 #TI-CRROTOR-B Front Kit Options: For Unthreaded Hubs (Screws + Nuts) like OEM Honda and Warp9 No Spacing Used: M6x20 Button Head Screws + M6 Nuts (set of 6) +5mm Spacer: M6x25 Button Head Screws + M6 Nuts (set of 6) For Threaded Hubs (Screws Only) like Haan that don't need nuts No Spacing Used: M6x15 Button Head Screws (set of 6) +5mm Spacer: M6x20 Button Head Screws (set of 6) Rear Kit Options: For Unthreaded Hubs (Screws + Nuts) like OEM Honda and Warp9 M6x20 Button Head Screws + M6 Nuts (set of 4) For Threaded Hubs (Screws Only) like Haan that don't need nuts M6x15 Button Head Screws (set of 4) Need individual bolts and other hardware? Check out the rest of the SLIDEmoto BlackTi product line: BlackTi Button-Head Bolts BlackTi Flat-Head Bolts BlackTi Hex-Flange Bolts BlackTi Hex-Flange Nuts