The Flowbeist and Dunderbeist are two tires that were created to work as a pair. A softer rubber compound and a wider footprint were purpose-built into these tires specifically for snow riding. The Dunderbeist will destroy your local winter single track! The Dunderbeist is a rear specific tire.
⋅Rear specific design
⋅ For groomed winter single track and loose snow
⋅ Compatible with 65-102mm wide rims
⋅ Dual durometer rubber (60a in center for durability, 52a on sides for added cornering control)
Unbelievable hookup on the uphill. Hardly any slip even in deeper (couple of inches of fluff on packed) snow. A bit tough to get a tubless seal, but that could be my rim or tape job. Love 'em!Mike Paananen
1st Jan 2017