18T / 3.175ミリメートル48ピッチスチールピニオンギア

• Overall
• Quality
• Value

Certified Buyer Rated

Nov 09, 2012

The steel looks a bit weak, but we'll see if it lasts.

• Overall
• Quality
• Value

Certified Buyer Rated

Oct 18, 2012

I bought it for my 1/10 monster truck but realized that my truck's pitch was Mod 0.6 . So, although it looks really nice and tough and really good quality made i won't be able to test it unless i change my spur gear . Finally, informing everyone who is going to use it on the HSP monster truck , just don't buy it , for the others it is a very good choice !