The Beacon Message Board

Bit of a stretch but struggling with this one...anyone have a Pro Vibe 1 bolt seatpost with the standard rail (7x7mm) clamp attached? I picked one up from a friend and it annoyingly only has the 7x9mm carbon rail clamp which I can't use. Its proving difficult to find a replacement and I just want to...

Thanks for organising this Stu! 'bout time I replaced my pin-holed jersey and wafer thin shorts for the sake of anyone riding near me :roll: Hi Mariana, the two jersey styles are aimed at different things. The £52 Virtus jersey is a fairly relaxed fit (for cycling kit...) with very breathable fabric...

Hi,

Potentially a long shot but... Does anyone happen to have any 170mm long 110bcd cranks which use a Sram GXP bottom bracket? Not bothered about spec and don't have to be in the finest condition, going off road anyways!

Cheers,

Cleggy

Hi Rebecca,

I realise this might be a little difficult given current circumstances but I'd be down for taking part in the study when possible. I've changed crank length a lot over the last couple of seasons so interested in the research area!

Best wishes,

Matt

Anyone got any 4 bolt 110bcd Shimano chainrings for 105 (5800) or Ultegra (6800) lying around? Don't mind too much about ratios, ideally 52/36 but happy with 50/34 or 53/39 as well. Simply for a cranklength test for bike fitting purposes... Cheers