Product Description Shimano Bolt M6 x 30.5 for XTR brake calipers as a spare part The Shimano M6 x 30.5 mm bolt is required to combine XTR brake calipers with the SM-MA90-F180P/P. Compatible models are BR-M985, BR-M987, BR-M9000, BR-M9020 and their successors BR-M9100 and BR-M9120. The bolt is for the lower mount, for the upper one you need a M6 x 36.3 mm bolt. A spacer and a washer (R-Washer A) are also included. Compatibility:BR-M985BR-M987BR-M9000BR-M9020BR-M9100BR-M9120BR-CX77Manufacturer Number:Y-8LF98050 Contents:1 x Shimano fastening bolts1 x Shimano spacers1 x Shimano washers Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com