40mm Steering Stem Preload Adjustment Wrench for Yamaha and Fantic | SWN-Z-002
Stop using hammers and guesswork to adjust your steering stem preload.
The Workshop Series® Steering Stem Preload Adjustment Wrench is designed to deliver clean, accurate, and damage-free steering column adjustments—the right way.
Built from durable stamped steel for strength and repeated workshop use, this precision steering stem wrench locks in securely without damaging preload nuts or surrounding hardware. Designed for professional results, it provides precise control when setting steering preload to dial in handling and front-end feel.
Available in multiple sizes for Japanese motorcycles, this tool is ideal for routine maintenance, suspension setup, and race-day adjustments.
Adjust with confidence. Use the right tool for the job.
Fitment
| Kit / Fitment |
STEERING PRE-LOAD ADJUSTMENT WRENCH-40MM |
|---|---|
| Manufacturer |
Fantic |
| Model | XE 125 (2021-2026) XE 300 (2025-2026) XEF 250 (2021-2026) XEF 250 TRAIL (2022-2024) XEF 310 (2024-2026) XEF 450 (2022-2026) XEF 450 RALLY (2022-2025) XEF 450 RALLY FACTORY (2022-2024) XX 125 (2021-2026) XX 250 (2022-2026) XXF 250 (2022-2026) XXF 450 (2022-2026) |
| Manufacturer |
Yamaha |
| Model | WR 250 (1992-1997) WR 250 F (2015-2026) WR 250 R (2001-2020) WR 400 F (1998-2000) WR 426 F (2001-2002) WR 450 F (2003-2026) WR 500 Z (1992-1993) YZ 125 (1987-2026) YZ 125 X (2021-2026) YZ 250 (1988-1995) YZ 250 (1988-2026) YZ 250 F (2001-2026) YZ 250 FX (2015-2026) YZ 250 X (2016-2026) YZ 400 F (1998-1999) YZ 426 F (2000-2002) YZ 450 F (2003-2026) YZ 450 FX (2016-2026) |