Stainless Steel Bicycle Derailleur Hanger Alignment Gauge Bike Tool

Features: Made of heavy-duty stainless steel. Positioning rod with scale. Upgraded large inner shaft for added strength. Tighter tolerances for improved accuracy. Specifications: Material: Stainless steel Package Size: 43 * 12.5 * 7.5cm / 16.9 * 4.9 * 3.0in Weight: 1010g / 2.2lb Package List: 1 * Alignment Gauge