DAYTON BICYCLE PRODUCTS

Our GREEN CROSS Laser Alignment Tool with a traversing parallelogram system threads onto the bicycle axle in place of the 5mm QR nut. The laser is adjusted to cast a precision cross pattern onto the bicycle components for a visual comparative reference that is perpendicular to the axle and in parallel alignment to each other... An accessory shaft adapter for 12mm thru-shaft is available. Adapters for 15mm and 20mm thru-shafts will be available soon... New multi-functional diagnostic and communication tool perfect for fast accurate assessment and adjustment of bicycle derailleur hangers, shifting, braking, frame, and wheel system components.

Also known as: Dayton Bicycle Products, LLC

Primary location: Miamisburg United States