Description

Upgrade your bike maintenance toolkit with the TOOPRE Bottom Bracket Socket, ensuring precision, durability, and ease of use.

Specifications

Material: 20Cr Steel
Craftsmanship: Matte Grinding, Chromium Plating, Hardening Heat Treatment
Net Weight: Approximately 137g (Bottom Bracket Disassembly Socket), Approximately 63g (Anti-Slip Device)
Application: Suitable for square tapered, ISIS bottom brackets with 20 notches (compatible with 16 notches).

Features

1. Precision Fitting with Square Teeth: The socket provides precise and tight fitting with square teeth, ensuring even force distribution, avoiding damage to notches, and applying force simultaneously to all 20 teeth.
2. Anti-slip Device for Secure Fixation: The anti-slip device effectively solves the issue of the socket being unable to secure and easily detach from the bottom bracket, ensuring a secure grip for both novice and experienced users.
3. Exquisite Tooth Shape Design: The socket features finely machined teeth for enhanced performance.
4. Chromium Plating with Hardening Heat Treatment: The socket is crafted with high-quality materials, featuring chromium plating with hardening heat treatment for superior durability and performance.
5. Precision and High Compatibility: The socket is compatible with square hole and ISIS bottom brackets with 20 notches (backward compatible with 16 notches) and is suitable for bottom brackets with a maximum length of 129mm.

Application

1. For Square Spindle: Slide the socket onto the spindle, insert the main shaft of the anti-slip device, and screw it into the square spindle approximately 1cm. Tighten the locknut (keep the main shaft still).
2. For ISIS Spindle: Screw the main shaft with coarse threads onto the ISIS spindle and tighten. Slide the socket onto the spindle, and tighten the locknut.
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