Oumers Upgraded Bicycle Crank Puller,Bike Crank Removal Tool with Bottom Bracket Tool for Square Taper and Splined Cranks

Oumers Upgraded Bicycle Crank Puller set simplifies crank and bottom bracket maintenance, solving tool mismatch and damage fears. It combines versatility, durability and convenience for DIYers, home mechanics and weekend riders.Universally compatible, it works with square taper, Octalink, ISIS, PowerSpline and most splined cranks—no extra adapters. Fits road, mountain, folding and e-bikes.This all-in-one kit includes a crank puller (with top cap), bottom bracket socket and 8mm hex wrench—no extra purchases. Ideal for home workshops and on-the-go repairs.Made of heat-treated high-carbon steel with electroplating, it resists rust, handles stubborn cranks and delivers long-lasting reliability.Precision engineering prevents damage: the 20-tooth socket ensures stable torque, and machined threads avoid slipping. Lightweight and compact, it fits in bike bags or toolboxes.

• UNIVERSAL COMPATIBILITY: This crank arm removal tool effortlessly removes and installs square taper, Shimano, Octalink, ISIS, PowerSpline and most splined crank arms. Works for road, mountain, folding and e-bikes—no extra adapters needed.
• ALL-IN-ONE KIT: This complete bike repair tool kit includes everything you need for crank removal jobs: crank puller (with top cap), bottom bracket socket and 8mm hex wrench. No extra purchases required—ideal for home workshops and on-the-go repairs.
• DURABLE STEEL BUILD: Engineered with heat-treated, quenched high-carbon steel and a multi-layer electroplated finish. Handles stubborn cranks, resists rust, and delivers reliable performance for years.
• DAMAGE-FREE PRECISION: The bottom bracket removal tool’s 20-tooth socket fully engages components for stable torque application. Precisely machined threads fit crank bolt openings perfectly to avoid slipping or cross-threading, eliminating crank bending, frame scratches and costly post-repair part replacements.
• EASY TO CARRY: Lightweight bike crank extractor kit fits in bike bags or toolboxes. Perfect for weekend riders and home mechanics who need on-hand repair gear.