Chimera Adjustable Stretch Extension Blocks will allow you to easily stretch a 1st, 2nd, or 3rd Gen Honda Grom 125 (2014-2023)! Easy to install! Simply slide it into the end of the OEM swing arm and bolt it to your desired length! Fully machined from T-6061 aluminum! Features built-in caliper bracket stopper and stainless steel hardware!
Available in Hard Anodized Black. Made in the USA!
Features:
-
Adjustable stretch length! Length could be adjusted from 4" to 6.5" (+/- 1/2" depending on the chain tension adjuster)
- Easy chain adjusters! Easy to access chain adjuster with a 5mm allen wrench that is at the very end, reducing the time or fuss of having to adjust the chain tension. It would also keep the chain position at the same location unless you adjust the tension screw on the adjuster blocks.
NOTE:
- A longer chain will be needed! 130L - 136L depending on how long you would like to stretch it and the sprocket size that you're running. 2022+ owners may want to get a 136L - 138L chain as the OEM sprocket size is larger (38T) than the OG/SF Grom's (34T).
- For the 2022+ Grom. the OEM axle might be too long, therefore the nut may bottom out (max out) and may still be loose. You could run the original OEM silver chain adjuster position plate on the outside of the stretch block OR pick up some axle spools/sliders to fill the void. A shorter aftermarket axle will also work if you decide to go with that instead.
- SPOOL/SLIDER OPTIONS:
