Refresh Kit – Stamp 7/11

Refrsh your crankbrothers stamp 7 or 11 internal components to keep them running box fresh.

Includes:

• Inner bearing o-ring x 2
• Spindle seal x 2
• Outer Igus solid bearing x 2
• Inner Igus solid bearing half x 4
• Bearing Retainer Bolt x 4
• Outer o-ring x 2
• Grease port screw x 2