The WFH situation means I'm riding this bike a lot more now, so the inevitable has happened and I'm making upgrades.
Recent purchases:
- - S works turbo cotton tyres
- Vittoria latex inner tubes
- Mt Zoom seatpost clamp
- KMC x11sl gold chain
- TA specialities syrius chainrings
I've fitted the tyres/tubes today, leading to a measly 22g saving!
Old setup:
- - Continental GP5000 25cc = 220g + 216g
- Continental inner tubes = 133g(!) + 93g
Total = 662g
New setup:
- - S works turbo cotton 26mm = 239g + 240g
- Vittoria latex inner tubes = 79g + 82g
Total = 640g
So, overall not a huge decrease in weight. I'd been running the GP5000's at ridiculously low pressures, 45PSI front and 60PSI rear. Admittedly that wasn't on purpose, I just got lazy with pumping them up and they felt very comfortable. I originally ran the Turbo's at 60PSI, and they felt exactly the same as the GP5000's, much to my disappointment. However, pumping them up to c. 80/90PSI, they felt rapid, and make a beautiful hollow echo noise as they roll. I had a brief 14km shakedown ride today, so I'm in no position to leave an accurate review.
I think when these give up the ghost I'll swap to tubeless Vittoria Corsa's.
Still waiting on the new chain, clamp, and chainrings. Covid-19 has understandably interrupted the supply chain so things are taking their time. After a bike fit, I'll be getting a carbon seat post, lighter stem/handlebars (ideally an extralite stem, and a carbon bar with an ovalised top section), new handlebar tape and maybe a new saddle.
My 18 year old DSLR wasn't able to focus on any of the glamour shots, leaving the frame pump/tool bottle shot being the only one in focus. I'll include some blurry ones as well.
Weight still sitting around 9.2/9.3kg. I'm aiming to get it to 9kg comfortable, maybe 8.5kg at a push.