Measuring your Lightning
Need replacement parts, but you’re not certain what size Lightning you have? Here’s how to figure it out.
- Measure from the middle of the clamp (A) at the top to the bottom of the steerer tube (B).
- Crank tube
- Measure from the headtube (C) to the end of the foretube where the boom is inserted (D).
- Seat frame
- Measure from the top of the seat (E) to the bottom of the seat’s cross bar (F).
|Size||Stem (A-B)||Crank tube (C-D)||Seat frame (E-F)|