Ed from Surrey was after a value for money disc-brake audax build with a dynamo hub. He needed thru-axles and 650b rims. I suggested going for an SP Dynamo PD8-X and Bitex MTR12 rear hub and using a 28/28 spoke configuration laced with Sapim Race spokes to DT Swiss R500 650b rims. The build weighed in at just over 2kg.
With the UK’s premier audaxing event, London Edinburgh London, taking place this summer, I’ve been asked for quite a few dynamo builds, most of which I’ve not had the chance to take photos of, though here are some I did manage to photograph before sending during April and May:
Jon from Bristol came to me for a set of wheels that would be capable of being reliable year-round for high mileage and for doing audaxes and winter duty. I recommended my favourite all-rounder rims, DT Swiss RR440’s (asymmetric rear) with 32-spokes and a SP Dynamo PV-8 dynamo hub up front and DT Swiss 350 Classic rear hub. Laced with Sapim D-Light spokes (Sapim Race rear drive side), the build came in under 2kg total.
Paul from Liverpool wanted a rugged set of wheels that would be strong enough to handle the mileage of audax / randoneer riding but also light enough to make molehills out of mountains. As he was using disc brakes and thru-axles, I suggested a set of DT Swiss RR411 DB rims laced to a DT 350 142 x 12mm rear hub and SP Dynamo PD8-X 100 x 15mm dynamo hub using Sapim CX-Ray spokes. The result was a solid wheelset that came to 1927g.