| I have been looking at vintage bikes and noticed a cylinder mounted usually under top bar of frame, appears to go into the fender with a cable mount. The tube looks like a battery holder but im not sure, any info on this? |
| Yep, a battery holder! by: 71.174.125.242 |
| Thanks, I thought maybe it was a nitrous canister! by: 65.60.220.0 |