Wide Compatibility: Designed for effortless crank arm removal and installation, this crank repair tool is compatible with square taper, Shimano Octalink, ISIS, PowerSpline, and most other splined crank arms
Heavy-Duty High-Carbon Steel: Expertly crafted from high-carbon steel, this puller tool delivers exceptional hardness and durability. Its 3-layer electroplated, sandblasted surface resists wear and corrosion, maintaining precision through repeated use
High-Precision Crank Puller: Feature an 80 mm extended threaded shaft and precisely machined puller plug threads for safe bearing installation. Prevent misalignment, wear, creaking, and potential frame or crank damage—ensuring smooth, reliable performance
Reliable 20-Tooth Socket: Easily remove or install 20-notch components with secure engagement. Compatible with Shimano Octalink and ISIS Drive bottom bracket cups and chainring lockrings.
Compact & Portable: This bike repair kit is perfect for daily maintenance or on-the-go repairs. Suitable for most bikes—mountain, road, commuter, folding, e-bikes, and more. A must-have for home bike mechanics, weekend riders, and cycling enthusiasts
