If you’re looking to pick up more speed on the top end, gearing is where it starts. The Kraftwerks Sub Trans Final Drive Gear Set (17-31 / 1.823 ratio) reduces gear reduction, giving your KRX more top-end potential while trading off some low-end torque.
With an 8.8% reduction compared to stock, this setup is geared toward riders who want more speed out of their machine, especially in open terrain or high-speed riding conditions. It’s a smart option for lighter builds or setups where maintaining higher speeds matters more than crawling power.
Key features
17-31 gear set with 1.823 final drive ratio
-8.8% gear reduction compared to OEM
Increases potential top speed
Helps optimize performance for high-speed riding conditions
Includes sub transmission pinion gear and driven gear
tips & Notes
Lower gear reduction increases speed but reduces low-end torque
Best suited for lighter builds or riders prioritizing top-end performance
Designed to fine-tune drivetrain performance based on riding style and terrain
Gear Ratio Options (Reference):
Pn1: 2.357 (33/14) [+17.8%]
Pn2: 2.188 (35/16) [+9.4%]
OEM: 2.0 (32/16)
Pn3: 1.823 (31/17) [-8.8%]
Pn4: 1.722 (31/18) [-13.9%]
Have a Question?
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