Steps 5-8

Step 5

Press the 88T Rotation Gear in by hand. If necessary, use a dead blow hammer to lightly tap it in.

The Bevel Gear Shaft must be installed through the bottom side of the 12mm bearing. Use the 3/8" snap ring to retain the gear and shaft.

Gear Ratio Kit
2nd Stage Driven Gear

X1

18t

X2

16t (18t Center Distance)

X3

16t

X4

14t (16t Center Distance)

Step 6

The 1/4” ID x 5/8” OD bearing can be pressed into the Wheel Fork by hand. Once the bearing is in place, use the #10-32 x 1- 1/2”L bolts to install both forks into the module.

Step 7a

Install the two 15mm ID x 24mm OD bearings into the desired Column Gear. Refer to the Ratio Options page for the correct Column Gear for your selected ratio.

Step 7b

Use the 1/4"-20 x 1/2"L bolt to attach the Encoder Shaft. This may be a tight fit so use the bolt to fully seat the Encoder shaft.

Then slide the Cartridge and Column Gear Spacer onto the Encoder Shaft.

The Gear Spacer can be swapped with a Snap Ring (McMaster P/N 97633A220) if preferred.

Step 8

Slide the Rotation Gear and Rotation Shaft into position.

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