Racked up

I've been getting a lot of miles in lately, but more crucially testing out aspects of the bike that still need to be resolved - load carrying.

Although the bike is designed as a fast commuter, it does need to carry if a load if need be. Having ridden an entry level road frame with "load carrying capability", I realised that it isn't enough just to have the mounting points for the rack, the bike needs to handle properly with the load on it. This was always part of the concept, and was accounted for in the geometry - but needed to be tested.

So I've racked it up. A Racktime rack fitted beautifully, though I have found compatibility with some other racks quite problematic; this will be addressed for the production dropout design. I was very pleased with the rack mounting points. The bottom mounts directly on the 7mm thick dropouts are rock solid, and the top mounts - welded, not riveted, to the frame - add rigidity. All good.


I've ridden over varying terrain commuting between Bath and Swindon, taken it fully loaded across London and into Essex and humped it on and off a few trains. And I am pretty happy with how it rides. The handling is pretty good loaded, so I'm happy with the geometry. Certainly it is a compromise and it does lean towards better performance unloaded, but it is still pretty solid and confidence inspiring when loaded up on the rear.


The same rigidity issues that cause problems with the belt drive when really giving it can plague the stability on rough surfaces or when trying to crest a rise at a high cadence, but these will be resolved and I'm happy will be designed out of the next iteration.

I still stand by that it will be ready when it is ready, but that it feels like that point is coming closer.


ps. The belt drive and Alfine are a wonderful, wonderful combination.