ACB MR136 Giant Od2 Upper 11/4-41.8x33x6mm Brake Parts Compatible with the Spider Rear

Compatible with the Spider Rear Rack

A customisable attachment system ensures this pack is compatible with all bikepacking aero bars and an adjustable bungee tie down creates additional space between the aero bars for items that require quick access

Fabric Content: 84% Polyamide

Internal Pocket for storing valuables

ACB MR136 Giant Od2 Upper 11/4-41.8x33x6mm Brake Parts Compatible with the Spider RearPlease check precise measurements against the below to determine the correct size. SPECIFICATIONS STEERER DIAMETER: 1 1 2" OUTER DIAMETER: 51. 8mm INNER DIAMETER: 40mm HEIGHT: 8mm CHAMFER ANGLES: 36 45 TH 073E Chrome steel balls and races TH 073S Stainless balls and races TH 073R Alloy outer race, chrome steel balls and inner race Also known as part code MR 127. Black Bearing equivalent is bearing D1