Function:
- Crank extractor is used to remove crank arms
- Bottom bracket tool is used to disassemble bottom bracket

Features:
- Simple and easy to use
- Made of steel, durable and practical
- Perfect tool for outdoor biking

Crank:
Size: Approx. 7.7 x 2cm / 3.031 x 0.787 inches
Hexagon socket sleeve internal diameter: Approx. 1.4cm / 0.551 inches
Black nut screw thread diameter: Approx. 2.1cm / 0.827 inches

Bottom bracket:
Size: Approx. 5cm x 3.1cm / 1.969 x 1.22 inches
Splined bottom bracket round hole internal diameter: Approx. 2.3cm / 0.906 inches
Square hole: Approx. 1.3 x 1.3cm / 0.512 inches

Type: Tool Kits
Package weight: 0.273 kg
Package Size(L x W x H): 7.50 x 5.00 x 3.50 cm / 2.95 x 1.97 x 1.38 inches
Package Contents: 1 x Crank Extractor, 1x Bottom Bracket Remover

• High-carbon steel material, durable and timeproof.
• The Crank Extractor is used to remove square type crank arms.
• The Bottom Bracket Remover can be used with either a 24mm socket, wrench or an adjustable spanner.
• Fit for any brand type bottom bracket, generally the type used for any bike with a suntour, shimano, truvativ chainset.
• Screw in and continue to tighten the silver piece of the tool until the crank starts to move.

High-carbon steel material, durable and timeproof.Kingwing