Product Description The Axle R thru-axle by OneUp Components - with adjustable length The OneUp Components Axle R thru-axle has a diameter of 12 mm and fits bikes with 142 mm or 148 mm over locknut dimensions. There are different types whose length can be adjusted using the spacers supplied. The rear thru-axles are the perfect addition to the OneUp Axle F front thru-axles. Specifications:Over Locknut Dimension:rear: 142 mm, 148 mmAxle Diameter:12 mmTechnical Information:Use:rear: 12 x 142 mm, 12 x 148 mmType:thru-axleAxle Material:aluminium (7075-T6)Nominal Diameter:M12Features:lighter than standard 12 mm thru-axles with integrated lever or quick releasesolid for more stiffness and strengthlow-profile head won't get stuck5 mm and 6 mm hex mountsfour spacers (A to D) for length adjustment included in deliverynot compatible with Syntace X-12Models:Type 1: Thread Pitch:1.0 mmAxle Length:166 - 172 mmNote:Use spacer A for a 172 mm, spacer B for a 170 mm, spacer C for a 168 mm and spacer D for a 166 mm length.Manufacturer Number:1C0596BLK Type 2: Thread Pitch:1.5 mmAxle Length:172 - 178 mmNote:Use spacer A for a 178 mm, spacer B for a 176 mm, spacer C for a 174 mm and spacer D for a 172 mm length.Manufacturer Number:1C0597BLK Type 3: Thread Pitch:1.75 mmAxle Length:174 - 180 mmNote:Use spacer A for a 180 mm, spacer B for a 178 mm, spacer C for a 176 mm and spacer D for a 174 mm length.Manufacturer Number:1C0598BLK Type 4: Thread Pitch:1.75 mmAxle Length:192 - 198 mmNote:Use spacer A for a 198 mm, spacer B for a 196 mm, spacer C for a 194 mm and spacer D for a 192 mm length.Manufacturer Number:1C0599BLKContents:1 x OneUp Components rear thru-axle1 x spacer A1 x spacer B1 x spacer C1 x spacer D Weight: black | type 2: 57 g black | type 3: 58 g black | type 4: 63 g Manufacturer: OneUp Components Inc. Unit #1 1225 Industrial Rd West Kelowna BC V1Z 1G4 Canada support@oneupcomponents.com Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de