body materialCast stainless steel

this pump is rebuildable with spares available from Blackburn

Body component - Aluminium

Engagement: 6° freehub engagement

What's in The Box: 500XL unit

TRP R1 6 Bolt Disc Rotor - 180mm - 6 Bolt - 2.3mm Ignore Wholesale Tier 2 Brand Rule body materialCast stainless steelTRP's thick 2. 3mm disc rotors are designed specifically for use with TRP TRP Trail EVO, DH R EVO and E MTB brakes only. The thicker rotors offer better heat dissipation and lateral stiffness than standard 1. 8mm thick rotors and are the new rotor of choice for TRP's sponsored riders on the DH World Cup circuit such as Aaron Gwin, Brendan Fairclough, and Thomas Estaque. The new R1 series (RS01E) rotor is stronger, reduces brake fade, and lowers