Started a new build this year to keep me interested over the winter. The goal is to build up a sub-5kg fixed bike for some hillclimbs next year and maybe the odd training ride. My current set-up weights in at 6.3kg and i'm basically working to a budget of £1/gram saved over that.
Build is going to look something like this. Parts with a star are already in my garage.
Frame: Planet X Nanolight* 999g
Forks: Planet X Nanolight* 375g
Headset: Planet X Integrated* 65g
Seat Post: FRM ST-M10* 180g
Seat clamp: KCNC Road Lite 11g
Seat: Some ebay carbon shell 90g
Stem: Deda Zero 100 Servizio Corse* 120g
Bars: Deda Dabar* 174g
Chainset: Stronglight Pulsion (probably) 310g + 40g for the chainring
BB: Stronglight Twister Titanium BB 180g
Chain: KMC SL 250g
Rim: Planet X 20mm 24h* 250g
Hub: Alchemy Elf 24h 66g
Spokes: Sapim Laser 110g
Rim: Ebay Carbon Rim 28h 290g
Hub: White Industries Eccentric 330g
Spokes: Sapim Laser 130g
Fixed Cog: White Industries Splined 80g
Tyres: Tufo S3 lite 125g X 2* 250g
Skewers: Controltech Race 30g
F Brake: Planet X CNC 110g
Brake Lever: ?? maybe PX TT Carbon lever 50g
Cable+outer: Nokon* 40g
Pedals: Not decided. maybe Keywin Ti 200g
Total Weight 4.8kg ==> Realise this might be a bit hopeful but i should be able to get weight off the fork and seatpost
Frame arrived this morning so i'll post the odd update as parts trickle in. hope to have it finished by mid-March but it'll depend on work commitments. Once i've weighed stuff i'll post the confirmed weights for comparison.
Put this up as it seems a bit unique. there are not too many hillclimb specific fixed-gear builds on here...