HUNT 4 Season Gravel Disc X-Wide Rim | Front/Rear Holes:28 daylight riding) the graph below

daylight riding) the graph below shows that for the SONdelux there is less than half a watt extra rolling resistance compared to a high quality normal non-dynamo hub

can come with downsides

Oversided 17mm alloy axles and dual sealed REVO bearings

The upgraded straight pull hubs and spokes reduce weight

Hookless/TSS rims (what does this mean

HUNT 4 Season Gravel Disc X-Wide Rim | Front/Rear Holes:28 daylight riding) the graph belowOur ever popular 4 Season Gravel Disc receives the XW treatment. 25mm rim bed optimised for 35c+ tires, for properly burly off road hammering. 19 DEEP 29 WIDE Ext 25 Wide Int 495G The 4 Season Gravel Disc has been a staple in our range from very early on. As a more burly version of the 4 Season Disc (owing to higher spoke count and wider rim) it was a great option for those wanting to hit the path less travelled. Fast forward a couple of years, and