Industry Nine Rear Non Drive-Side Cap 12mm XD/XDR/HG11 Hydra2/Sol ModelNumber=J1620 this allows for central mounting

this allows for central mounting position on the bike

Forged 6066-T6 aluminum crank arms with CNC machining provides strength with lighter weight for improved acceleration and climbing

Articulated knee design for better mobility

Bottle body mates up perfectly with Dawn To Dusk cages

Includes press-in bar end plugs

Industry Nine Rear Non Drive-Side Cap 12mm XD/XDR/HG11 Hydra2/Sol ModelNumber=J1620 this allows for central mountingAxle system end caps or conversion kits for Industry Nine hubs For non boost Hydra 6 bolt front 15x100mm to 20x110mm non Boost end caps, use XN6155 (IS) International Standard 6 bolt (CL) Center Lock Model Hydra 2 Description XD HG XDR HG11 12mm Non Drive Side End Cap