Nukeproof snap syntace dropout nukeproof precision engineered replacement syntace dropout designed specifically to hold a 142mm axle in the 2011 snap frame tough durable construction with recesses to reduce excess material without compromising structural integrity features precision cnc machined 6061 alloy axle width 12mm axle spacing 142mm replacement syntace dropoutbuy nukeproof frame spares from chain reaction cycles the worlds largest online bike store