Surly Excellent Adventure Rear Trailer Thru Axle - 12x148mm Black MFPN=HUB485 Made to fit old school

Made to fit old school BMX frames

When the track has become glazed due to a thaw-freeze cycle

Fully adjustable height and ability to increase width with two types of nail wings included

The Wyrm’s large volume allows for lower tire pressure

}RockShox CSU Pike A2 Solo Air 27

Surly Excellent Adventure Rear Trailer Thru Axle - 12x148mm Black MFPN=HUB485 Made to fit old schoolThe Surly Excellent Adventure Thru Axle is a 12mm bolt on thru axle designed for hauling Surlys Bill and Ted cargo trailers with your bike. If your bicycle is equipped with a boost 148 12mm thru axle hub and you feel compelled to haul cargo your Excellent Adventure awaits. 12 x 148mm hub compatibility only Designed for use only with Surlys Bill and Ted Trailers Works with slotted horizontal or vertical single position dropouts Compatible models: