DT Swiss 20mm to 9mm Thru Bolt Conversion End Cap Pair for 240 Front Hubs Model=Air Spring Tube Rebuild Kit 8mm stanchion ID): '09-11 SID

8mm stanchion ID): '09-11 SID 100/80mm (and '12 1-1/8 inch carbon)

30mm spindle

Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black Direct Mount Type Direct Mount Shimano Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Tooth Count 32

Can run alloy or steel CINCH direct mount chainrings

Micro-knurling for extra grip

DT Swiss 20mm to 9mm Thru Bolt Conversion End Cap Pair for 240 Front Hubs Model=Air Spring Tube Rebuild Kit 8mm stanchion ID): '09-11 SIDDT Swiss 20mm to 9mm Thru Bolt Conversion End Cap Pair for 240 Front Hubs. Front axle conversion kits convert your hub to fit a new axle measurement or for a new group set. TECH SPECS Front Axle Type 9mm Thru Bolt