The 17/14 pairing is what supermoto bikes have run for decades, and it is there for a reason: it loads the front tyre harder on entry and lets you lean on it. If you are building an RTR to be ridden hard on tarmac rather than looked at, this is the wheel combination to start from.
Fitment on the ETM RTR is not verified. We have not confirmed axle diameter, hub width, brake mount or sprocket compatibility on this platform. Email mmcosupport@gmail.com with your exact model and year and we will check before you buy.
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You can still order it now — it’s expected to ship in about .