Race Face Trace J624 Rear Hub - 6-Bolt - 12x148mm Boost - 32 Holes - black The Race Face Trace J624 hub is designed for heavy use on the trail. It is suitable for enduros, as well as E-MTBs and has large cartridge bearings, a steel axle and a reliable 10 ° engagement. The endurance of Trace hubs is never in question, as they are fully designed for E-MTBs (front and rear with steel cartridge body). Available in Boost and Super Boost spacing options, the Trace hub promises lasting performance with its robust 10° pawl engagement. Furthermore, proven 6902 ball bearings, due to their durability, are used. The icing on the cake are the end caps which can be replaced without tools. With the Trace you have not only a nimble hub but also a very adaptable. Features of the Trace J624 Boost rear hub 6-hole brake disc mount 12x148 mm Boost 32 hole Steel axle and freewheel Compatible with J-Bend spokes 10° rotation until freewheel re-engages Tool-free end caps disassembly & assembly Race Face Trace J615 Front Hub - 6-Bolt - 15x110mm Boost - 32 Holes - black The Race Face Trace J615 hub is designed for heavy use on the trail. It is suitable for both enduros, as well as E-MTBs and has large cartridge bearings and steel axle. The endurance of Trace hubs is never in question, as they are fully designed for E-MTBs (rear with steel cartridge body). Available in Boost and Super Boost spacing options, the Trace hub promises lasting performance and durability with its 6902 ball bearings. The icing on the cake are the end caps which can be replaced without tools. With the Trace you have not only a nimble hub but also a very adaptable. Features of the Trace J615 Boost front hub 6-hole brake disc mount 15x110 mm Boost 32 hole Aluminum body and steel axle Compatible with J-Bend spokes Tool free end caps disassembly & assembly Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER