WTT: RH 171 for 177 dbl crank

[J-D Bamford]

Circa 2014 i got a Rene Herse double crank back when IIRC they only had 171cm arms (currently running it 10sp, not sure if it goes to 11). But i have long legs and miss having longer crank arms. Curious if anyone has the 177cm double crank arms and wants to trade. Mine are in good condition, only a few thousand miles since i’m a busy working parent. There’s scuffing where the arm meets the spider, due to thrown chain/shift. Will update this post with a pic later if anyone’s interested.