[Collin]

Just bought my boy a 150R today. He sits comfortably on it now, but he is 13 and could outgrow it by next spring. I want to buy wheels and a swingarm to upgrade it this winter once he gets comfortable. He has been riding a 150F so there is a slight learning curve. Rims and wheels are easy to find, but what are my swingarm options? Are there affordable aftermarkets available?

I have been reading posts on here all night, so I have a lot of ideas on upgrades already. I just didn't see any answers to this specific question.

[marks crf]

ok collin you can't buy a extended swing arm unless you buy one from ebay and extend it or get one made up

[Asmith]

You can buy the OEM swingarm complete for the RB for $ 302.88, with all the bearings/bushings installed.

P/N 52200-KSE-840

[faith7]

Keep it roosting. com
sorry Keepitroostin.com

[ScottX]

What he said Keep it roostin .com for the swing arm and I just laced new rims and spokes into the existing hubs you will also need rear brake line and longer chain.