Pedalboard box compatible with Shimano Octalink V2 pedalboards.

Features:

• Thread type: BSA (1.37x24)
• Width: 68 mm
• No screws

Fits all standard BSC threaded frames (not English) in 68 mm wide boxes only.

How to identify my bottom bracket?

If your bike creaks when you press hard on the pedals, or if the movement of the crankset has lost its fluidity or has become loose, it's time to change your bottom bracket. Like all parts of your bike, the bottom bracket and its bearings are subject to wear. Its replacement is a simple operation if well prepared, although the variety of standards for bearings, bottom brackets, and frames can be overwhelming.

The bottom bracket is the interface between your crankset and your frame, so the first step is to identify which crankset you want to fit into which frame.

Internal case diameter * Box width * Mounting Standard * Recommended bottom bracket axle:

• 34.8 mm * 68 mm * To screw * BSA / BSC * 24 mm / GXP / Dub
• 29 mm * 36 mm * 70 mm * To screw * Italian * 24 mm
• 37 mm * 90.5 mm * To press * BB 90 (Trek) * 24 mm / GXP / Dub
• 29 mm * 41 mm * 86.5 mm * To press * PF 86 (Shimano) * 24 mm / GXP / Dub
• 29 mm * 41 mm * 89.5 mm * To press * PF 90 (Shimano) * 24 mm / GXP / Dub
• 29 mm * 42 mm * 68 mm * To press * BB 30 * 30 mm / Dub
• 29 mm * 42 mm * 79 mm * To press * BB Right * 30 mm / Dub
• 29 mm * 46 mm * 61 mm * To press * Specialized * 30 mm / Dub
• 29 mm * 46 mm * 68 mm * To press * PF 30 * 30 mm / Dub
• 29 mm * 46 mm * 79 mm * To press * BB Right PF 360 * 30 mm / Dub
• 29 mm * 46 mm * 86.5 mm * To press * 386 EVO * 30 mm / Dub

We advise you to dismantle your original box to measure the dimensions of the bottom bracket of your frame accurately. This compatibility is provided as a guideline; there are also "adapter" boxes available that allow for mixing standards.

Specifications:

• Width of the bottom bracket: 68 mm
• Standard: BSC / BSA
• Internal diameter of the bottom bracket: 34.75 mm
• Bearing quality: Steel
• Bottom bracket standard: Octalink.