MRP Riser Crown Race - Low Rise 5mm ModelNumber=K2274 Front hub: Shimano 105 HB-R7070

Front hub: Shimano 105 HB-R7070

50"/63mm x 500lbs Black

Screw type chain tool

With experienced wheel building by hand this wheel is a reliable partner to collect freewheeling moments in the mountains

To compensate for the differences in wall length and strength of an asymmetric design

MRP Riser Crown Race - Low Rise 5mm ModelNumber=K2274 Front hub: Shimano 105 HB-R7070The Riser Crown Race offers 5mm or 10mm of added height compared to a traditional crown race. It can be used to gain downtube clearance for fork crowns. The 5mm version typically reduces head angle by approximately 0. 25, while the 10mm version offers a 0. 5 change though the exact effect will vary based on your bike's geometry. The Riser Crown Race is compatible with any 1. 5" headset using 45 bearings, giving you the flexibility to fine tune your