Pedros Pro bottom Bracket Wrench II 16 notch x 44mm

Tackle bottom bracket and disc brake service with control and confidence using the Pedros Pro Bottom Bracket Wrench II.

Designed for cyclists and mechanics who demand consistent, reliable tool performance, this flat wrench delivers precise fit and lasting durability for 16-notch x 44mm external bearing bottom brackets and disc brake rotor lockrings. Whether you're working on Shimano, SRAM, Campagnolo, or other compatible systems, this tool offers firm engagement and comfortable handling in every turn.

Cut from 4mm-thick heat-treated tool steel, the wrench resists flex and wear through repeated use. A laser-cut profile ensures tight, slip-free contact with components, while the cushioned TPR handle supports high-torque applications with less strain. The integrated 3/8" drive allows seamless pairing with torque wrenches for accurate installation and maintenance. Ideal for shop-quality service on threaded bottom brackets and rotor lockrings across a wide range of high-performance road and MTB bikes.

Key Features

• Compatible with 16-notch x 44mm external bearing bottom brackets and disc brake lockrings

• Precision laser-cut for exact fit and reduced slippage

• Made from 4mm-thick heat-treated tool steel for durability

• Ergonomic TPR grip enhances comfort and leverage

• 3/8" drive interface works with torque wrenches for accurate torque application

• Single-ended design for straightforward, controlled use

Technical Specifications

• Material: Heat-treated tool steel

• Thickness: 4mm

• Grip: Thermoplastic Rubber (TPR)

• Drive Compatibility: 3/8" torque wrench

• Compatible Standards: Shimano® BB80, BB5700, XT® BB70, BB51, Campagnolo®, Chris King®, FSA® MegaExo®, Hope™, SRAM®/Truvativ® GXP®, Race Face® X-type, Surly®, Wheels®, and more

• Rotor Lockring Compatibility: 16 external notch standard

• Tool Type: Flat wrench with single-ended design