ITEM NAME:4pcs Bicycle Repair Tool Sets Cycling MTB Bike Chain Crank Wheel Axle Kits #gib Product Description Description: 4pcs Bicycle Repair Tool Sets Cycling MTB Bike Chain Crank Wheel Extractor Bottom Bracket Center Pedal Axle Remover Multifunction Puller Kits Feature: Made of high hardness carbon steel, some parts of the tool surface are nickel plated and very durable. Hand mountainous bicycle handles are suitable for square tapered crank groups, and are used for dismantling chains and crank rings. Reduce the support remover to eliminate multiple freewheels and other tower wheels for mountain bikes and road bikes. The bicycle chain switch is used for disassembly and installation of chain pins or other maintenance work. It can be applied to all common bicycle chains. Specification: Material: Carbon steel Color: Black Silver Axis Tool: Size: 50mm*30mm*25mm/1.97*1.18*0.98''; Net Weight:109g; Gross Weight: 109g Flywheel Tool: 30mm*25mm*20mm/1.18*0.98*0.79''; Net Weight:33g; Gross Weight: 33g T02 Chain Cutter: 105mm*50mm*15mm/4.13*1.97*0.59''; Net Weight:93g ; Gross Weight:93g Single puller: 80mm*20mm*10mm/3.15*0.79*0.39''; Net Weight:124g; Gross Weight: 124g Set: 105mm*50mm*15mm/4.13*1.97*0.59''; Net Weight:359g; Gross Weight: 368g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1set x Bicycle Repair Tool.The bicycle chain switch is used for disassembly and installation of chain pins or other maintenance work. It can be applied to all common bicycle chains. Included: 1set x Bicycle Repair Tool. T02 Chain Cutter: 105mm 50mm 15mm/4.13 1.97 0.59"; Net Weight:93g ; Gross Weight:93g.