Park Tool CT-5 Mini Chain Brute Chain Tool

Compact, portable, and built to perform — the CT-5 Mini Chain Brute delivers shop-quality chain maintenance in a travel-sized design. Despite its small size, the CT-5 features fine threads, a special V-shaped handle, and a super-strong replaceable pin that make chain removal and installation fast, smooth, and reliable. Ideal for roadside repairs or compact tool kits, it offers the perfect balance of power, precision, and portability.

Key Features:

• Works with 3/32" 5 to 12-speed derailleur chains

• Built-in shelf for loosening tight links

• Replaceable driving pin (#CTP) extends tool life

• Lightweight and compact — only 2.7 oz. (77 g)

• Dimensions: 60 mm x 55 mm x 15 mm

• Note: The CT-5 does not peen Campagnolo® 11-speed chain rivets (use CT-4.3 or CT-6.3 for peening)