One more quick question about Rotor stuff: do the 2D chainsets have separate spiders or is that only the 3D / 3D+ (and the current range I think).
I'm thinking of keeping my options open to run a 110/74 bcd spider for lower gearing but not sure that's possible with 2D.
@.gaz. started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
One more quick question about Rotor stuff: do the 2D chainsets have separate spiders or is that only the 3D / 3D+ (and the current range I think).
I'm thinking of keeping my options open to run a 110/74 bcd spider for lower gearing but not sure that's possible with 2D.