Honda Twins banner

cb125

  1. Other Bikes
    I have a bit of a basket case bike I picked up over the summer. It was cheap... As winter sets in I am planning on doing a full overhaul to the bike with a few upgrades. The overall mechanics of the bike are in working order with the exception of the airbox and kickstart gear shaft. I'd love...
  2. Member Introductions
    Hi! I'm a Belgian guy with a 1971 Honda CB125 K5 originally from Germany. The bike has those distinct German indicator lights. I bought it looking like brand new but the bike was a mechanical mess. I had the head bored to .75 oversize with new pistons and piston rings. Also the valves got...
  3. Electrical Discussion
    I am replacing the switch with an aftermarket switch. The current switch has 8 wires. There is a Blue, White, Brown, Yellow, White/Yellow, Black/White, and 2 black wires. Here is what I know... The Blue wire is the high beam and the White wire is the low beam to the headlight. The Brown is...
  4. Tires, Wheels, and Brakes
    Greetings, I have a 1978 cb125s and I am attempting to fix the front disc brake. I am specifically looking for part# 45320-397-720 or 45320-324-700. All the parts places I have contacted online no longer have these parts available. I would be interested in buying the parts I need if anyone...
  5. Member Introductions
    Hello from upstate NY! I've been surfing the forums here admiring the larger twins but my bike is a little one cylinder 1978 Honda CB125S. I bought it last year from an older gentleman who runs a small bike shop. Just under 9000 miles on the odometer and she runs pretty well, cruises at 50 mph...
Top