Today I received my 6.5:1 DL gears from Calmini. After taking pictures of the kit, I decided to come up with a little Samurai transfer case reference page where I will list different gear sets, tooth counts, ratios, pictures, and other info on them.

The Calmini 6.5:1 DL gear kit















I had the Petroworks GRSII gearset prior to this one so I was able to take down information such as tooth counts.










I thought it would be nice to have picture comparisons of a few different gear sets available for the Samurai. This picture shows a Petroworks GRSII Input gear next to a 84 SJ 410 Input gear.

The gears from an 84 SJ410 can be used with Samurai gears to make a 4.16:1 transfer case.









Here we have the Petroworks GRSII high output gear next to a SJ 410 high output gear. Unfortunately I don't have a SJ410 counter gear available, so there won't be comparison pictures of that, but I do have the tooth counts..








Stock Samurai high output gear next to the GRSII high output








Samurai & GRSII Counter Gears









Complete gear sets less the low output gear (both use stock Samurai low output gears).









Tooth counts









Samurai and GRSII Input Gears









Calmini 6.5:1 counter gear & Samurai counter gear

















Calmini 6.5:1 High Output Gear, 84 SJ410 High Output Gear (also used in 4.16:1 sets), and a stock Samurai high output gear

















Tooth counts: Calmini 6.5:1 DL gears and Stock Samurai gears.








lots of gears








Calmini 6.5:1 high output gear & 84 SJ 410 high output gear (SJ410 gear also used in 4.16:1 gear sets)

















Calmini 6.5:1, 84 SJ410 and stock Samurai input gears.

















a table I made to organize this info








I am in need of the following gear tooth counts and any pictures:

• Calmini 5.8:1 DL Counter High Gear tooth count
  
• Calmini 5.8:1 DL Counter Input Gear tooth count
  
• All tooth counts for Rockhopper 6.1:1 gears (Australian made)
  
• "Sumo 6.1:1" Input gear tooth count. These are the same gears RRO sells.
  [/LIST]
  
  One last thing I found rather interested is that calmini states on their website that "NO GRINDING or CUTTING is required to install!". When flipping through their installation intructions manual today I discover that they actually mention that grinding *may* be required... ?
  
  
  
  
  
  Hopefully this information will proove to be useful to someone.
  
  Anton