Front(15mm x 100mm to 110mm), Rear(12mm x 142mm to 148mm)

This adapter allows a 15mm x 100mm thru axle hub to be installed on a 110mm wide Boost type fork. The wheel is then mounted and secured with your 15mm x 110mm quick release. Weight: 11g (not including screws weight).Spacer thick:5mm. Includes: 2pcs spacers, 6pcs bolts, 1pcs adapter. Front 15mm boost hub adpater, Convert 100mm to 110mm. Material: alloy 6061,CNC made.

Date First Available: August 23, 2018. Best Sellers Rank: #71,020 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 81 ratings 4.5 out of 5 stars. : B07GRVJJ6K. Size: ?front. Manufacturer: ?Silverock. Brand Name: ?Silverock. Package Weight: ?0.03 Kilograms. Item Package Dimensions L x W x H: ?4.84 x 3.27 x 0.39 inches.