Bike Bottom Bracket Tapping Tool Set Bike Frame Bottom Bracket Tapping Accessories BC1.37 * 24T for Road Mountain DIY Tool

Specification:- Tap model: BC1.37x24- Please distinguish the left and right of the bottom bracket threading tool, the left is the crank arm direction, and the right is the chainring direction.Size Chart:Size: 220x127×35mm/8.66x5.00×1.38inchHandle: 240x14mm/9.45x0.55inchPackage Includes:1 Set Bike Bottom Bracket Thread Tool(Included: One L/R end tap each/2 x rotating handles/1x wrench/1x rod)

• Aluminum alloy 1.37 x 24 TPI right hand tap and 1.370 x 24 TPI left hand tap.
• The main body is made of aluminum alloy, with high hardness and light weight, durable and firm. the handle with anti-slip design, beautiful and practical.
• It is mainly used for milling and inspection of the bottom bracket, and repairs the thread damage and the thread depth is too shallow.
• Bike bottom bracket thread tool for mtb road bicycle tapping repair tools. It can help you improve work efficiency.
• Replaceable taps, deepen chip removal, smooth tapping, the service life is longer. Sharp without burr, deep thread, smooth tapping texture, firm and durable.