Beta 20-Notch Bottom Bracket Removal Socket With Central Pin - 3973/4
SKU WEB-039730040 Barcode 8014230882710
Available to order from our supplier. Contact us to confirm quantities and lead times.
- Expert UK product support
- Authorised distributor
- 30 day returns
Delivery & returns
Despatch times vary by item. Check the product-specific lead time shown on this page. Supplier-shipped and larger items may take longer.
Delivery options and transit times are shown at checkout. Transit time starts after despatch and excludes weekends and bank holidays unless the selected service states otherwise. Tracking is provided when available.
30 day returns on unused items in original packaging.
Description
Description
Overview
Beta Tools bottom bracket removal socket with central pin is a 20-notch bicycle tool designed for professional servicing of Shimano and ISIS bottom bracket systems. Built for workshop maintenance, repair, and routine drivetrain service, it offers a secure interface for removal and installation tasks while giving mechanics flexible drive options. The 1/2" square drive allows use with common ratchets and torque tools, while the 24 mm external hexagon provides an alternative setup for spanners and sockets where access or working preference demands it. Its compact 55 mm length and 31.5 mm diameter make it practical for controlled handling at the bench or in a cycle service environment. This is a straightforward, trade-focused tool for bicycle technicians who need reliable fitment and efficient bottom bracket servicing.
Features
- Provides a 20-notch profile for bottom bracket servicing applications.
- Supports Shimano and ISIS systems for broad bicycle workshop use.
- Enables use with a 1/2" square drive for compatibility with standard ratchets and related tools.
- Offers a 24 mm external hexagon for alternative drive and access options.
- Improves control during removal and installation with a central pin design.
- Ensures practical handling with a compact 55 mm overall length.
- Supports routine maintenance and repair work in professional cycle servicing environments.
Specifications
| Field | Value |
|---|---|
| SKU | 039730040 |
| Range/Series | 3973/4 |
| Product Type | 20-notch bottom bracket removal socket with central pin |
| Drive Size | 1/2" square drive |
| Size/Capacity | 20-notch; diameter 31.5 mm; A1 30 mm; 24 mm male hexagon |
| Length | 55 mm |
| Weight | 164 g |
| Compatibility | Shimano and ISIS |
| Application | Bicycle bottom bracket servicing |
| Pieces | 1 |
| GTIN | 8014230882710 |
Downloads & Media
Delivery & returns
Despatch times vary by item. Check the product-specific lead time shown on this page. Supplier-shipped and larger items may take longer.
Delivery options and transit times are shown at checkout. Transit time starts after despatch and excludes weekends and bank holidays unless the selected service states otherwise. Tracking is provided when available.
30 day returns on unused items in original packaging. Contact us for a returns number before sending anything back.
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