May want trim the area in which the sprocket passes by to prevent rubbing the anodizing off of sprocket. This product will last over a 100 hours of ride time.
Acerbis Chain Guide Block

Write your review and you'll automatically be entered in our monthly drawing. Include an image or video to DOUBLE your chances to win!
Write Your ReviewStandard factory fit. Way cheaper compared to OEM. Acerbis is renowned for its plastics,and I expect no less from this block.

First time having to replace fast and real simple just about anyone could do
Well made. Grooves were straight. Very thick and slippery rubber. Easy to install. Good price compared to OEM. Held up to its first abusive ride.
Since I've only risen the bike once and haven't had an issue I'm happy.
Fits perfectly and should last relatively long as long as chain stays lubed.
Exact replacement for my 06 KX. Simple to install.
Product Variant | Manufacturer Part # |
---|---|
Acerbis Chain Guide Block | 2042450001 |
Acerbis Chain Guide Block | 2071519999 |
Acerbis Chain Guide Block | 2071549999 |
Acerbis Chain Guide Block | 2114960001 |
Acerbis Chain Guide Block | 2081480001 |
Acerbis Chain Guide Block | 2125640001 |
Acerbis Chain Guide Block | 2215060001 |
Acerbis Chain Guide Block | 2081500001 |
Acerbis Chain Guide Block | 2071529999 |
Acerbis Chain Guide Block | 2081490001 |
Acerbis Chain Guide Block | 2141790001 |
Acerbis Chain Guide Block | 2114970001 |
Acerbis Chain Guide Block | 2042460001 |
Black | 2404200001 |