I had a look through the parts box today to find a 14T track cog for Doglog and realised that I had loads of spare chainrings/sprockets so here we go... Some bling, some budget. Pick up from Brixton or Chancery Lane.
If you are in for the Waterloo Bridge Strava record, a 55Tx12T combo should do the trick...
SRAM S300 Inner 10 speed chainring, 34T 110BCD, stamped 14 08, only used for 100 miles - £10-> £8 ->** £7**
Specialites TA Track 50T 130BCD 1/8th Polished finish - used for a year before in switched BCD, still plenty of miles left in there - £SOLD
Shimano SG E-30, 30T narrow chain - 'Granny Ring' off a late 90's Shimano triple chainset, very good condition - £SOLD
Dura-Ace NJS 55T 144BCD 1/8th - 50 miles use, then realised that 55x13 was a tad big for the Brixton-Chancery Lane commute... very good condition bar some very light oxydation at the back - £SOLD
I had a look through the parts box today to find a 14T track cog for Doglog and realised that I had loads of spare chainrings/sprockets so here we go... Some bling, some budget. Pick up from Brixton or Chancery Lane.
If you are in for the Waterloo Bridge Strava record, a 55Tx12T combo should do the trick...
Sprockets are located here http://www.lfgss.com/thread84311.html
Chainrings:
SRAM S300 Inner 10 speed chainring, 34T 110BCD, stamped 14 08, only used for 100 miles - £10-> £8 ->** £7**
Specialites TA Track 50T 130BCD 1/8th Polished finish - used for a year before in switched BCD, still plenty of miles left in there - £SOLD
Shimano SG E-30, 30T narrow chain - 'Granny Ring' off a late 90's Shimano triple chainset, very good condition - £SOLD
Dura-Ace NJS 55T 144BCD 1/8th - 50 miles use, then realised that 55x13 was a tad big for the Brixton-Chancery Lane commute... very good condition bar some very light oxydation at the back - £SOLD