Upgrade your bicycle maintenance with this comprehensive Bicycle Repair Tool Kit, crafted from high-strength carbon steel for exceptional durability and stable performance. Designed to meet the needs of both professional mechanics and cycling enthusiasts, this versatile kit includes essential tools for crankshaft removal, bottom bracket disassembly, and chain repair, making it an indispensable addition to your bike repair arsenal. Key Features: · **High-Quality Carbon Steel Construction:** Built with durable, wear-resistant steel to ensure long-lasting strength and reliability during heavy-duty use. · **Bike Crank Extractor Puller:** Ideal for removing square and knurled mountain bike crankshafts with ease using a wrench; features an extended ejector for efficient chainring and crank removal on square taper crank sets. · **Bottom Bracket Remover:** Equipped with a 20-tooth design constructed from high-strength steel for smooth and durable bottom bracket disassembly. · **Compact Bike Chain Breaker:** Portable and ergonomically designed for comfortable operation, this tool simplifies the process of removing and installing chain bolts, ensuring quick and precise chain repairs. · **Wide Bike Compatibility:** Suitable for use on a variety of bicycles including mountain bikes, road bikes, foldable bikes, children’s bikes, and everyday bikes, providing versatility for all cycling needs. · **Lightweight and Portable:** Weighing approximately 436g (15.4oz), this compact tool kit is easy to carry, allowing you to perform repairs on the go without adding unnecessary bulk. Specifications: · Material: High Strength Steel · Color: As Pictures Shown · Weight: Approx. 436g / 15.4oz · Hex Wrench Size: Approx. 15.6cm / 6.1in; 16mm / 0.6in · Bike Crank Extractor Puller Size: Approx. 7.8cm / 3.1in · Bottom Bracket Remover Size: Approx. 5x3cm / 2x1.2in · Bike Chain Breaker Size: Approx. 10.5x7.3cm / 4.1x2.9in · Suitable For: Mountain Bike, Road Bike Package Includes: · Complete Bicycle Repair Tool Kit (Crank Extractor Puller, Bottom Bracket Remover, Bike Chain Breaker, Hex Wrench) This high-performance Bicycle Repair Tool Kit ensures efficient, safe, and convenient bike maintenance whether at home or on the road. Its durable build and ergonomic design streamline crankshaft removal, bottom bracket servicing, and chain repairs, helping you save effort and energy while extending the lifespan of your bike components.