Hope Pro4 SS Hub Convert Kit 12mm Axle ModelNumber=J1954 }WTB Solano Saddle - Chromoly

}WTB Solano Saddle - Chromoly Black Medium Fusion Form

812-06-120-KIT

Provides 30% power increase from Tech 3 version

A dual sided power measurement system calculates total watts - it’s subtle lightweight and boasts an extra long battery life

Abrasion resistant straps

Hope Pro4 SS Hub Convert Kit 12mm Axle ModelNumber=J1954 }WTB Solano Saddle - ChromolyAxle system conversion kits for Hope Pro2, Pro2 EVO, and Pro4 hubs Front: different kits convert 20x110mm thru axle to 9x100mm quick release and 15x100mm thru axle (axles and skewers sold separately) Rear: different kits convert 10x135mm quick release to 10x135mm bolt on, 10 12x135mm thru axle, or 12x142mm (X12) (thru axle not included, use the one provided by frame manufacturer) Kits for Pro2 Evo hubs are compatible with new Pro4 hubs. Kits for Pro2