Rusty Biker
New Member
I recently purchased a 70cc for my mountainbike - it was all installed for me.
I was given a manual of sorts explaining the ins and out and maintenance etc.
There is a contradiction in the information regarding the break in period.
On one page is says:
Do not exceed 20km/h during break-in period. Speed may be increased to 35km/h after the first 500km (break in period).
But on the next page it says:
To correctly break the engine in, do not exceed 15 mph (25km/h) or 30 min. continual running for the first 50 miles (80km) during engine break in. Engine will develop more power after break in.
There are two contradictions here - the maximum speed I should ride and how long before I can increase the speed.
I'd have to guess how fast I was riding in any case. I don't have a speedometer.
I was given a manual of sorts explaining the ins and out and maintenance etc.
There is a contradiction in the information regarding the break in period.
On one page is says:
Do not exceed 20km/h during break-in period. Speed may be increased to 35km/h after the first 500km (break in period).
But on the next page it says:
To correctly break the engine in, do not exceed 15 mph (25km/h) or 30 min. continual running for the first 50 miles (80km) during engine break in. Engine will develop more power after break in.
There are two contradictions here - the maximum speed I should ride and how long before I can increase the speed.
I'd have to guess how fast I was riding in any case. I don't have a speedometer.