Thrashin Supply Co. Chrome Shift Arm | Harley Dyna (TSC-2900-3 / TSC-2909-3)

The Thrashin Supply Co. Chrome Shift Arm is a precision-machined, USA-made upgrade that transforms the feel of every gear change on your Harley Dyna. Machined from 6061 T6 aluminum with a triple nickel-plated chrome finish, it increases shifting leverage by approximately 25% — dropping required shift force from 13 ft/lb to just 10 ft/lb. Smoother shifts, less fatigue, zero compromise on style.

• 6061 T6 aluminum construction — lightweight at 8.8 oz with serious durability
• ~25% more shifting leverage — reduces shift force from 13 ft/lb to 10 ft/lb
• Triple nickel-plated chrome finish — complements stock and custom Dyna builds
• ARP hardware included — bolt-on install, no fabrication required
• Compatible with TSC shifter tips — pair with any Thrashin Supply tip for a full custom look
• Made in the U.S.A.

Specifications:

• Brand: Thrashin Supply Co.
• SKUs: TSC-2900-3 (Mid Controls, 6.5"), TSC-2909-3 (Further Forward Mids, 8.5")
• Material: 6061 T6 Aluminum
• Finish: Triple Nickel-Plated Chrome
• Weight: 0.55 lbs (8.8 oz)
• Country of Manufacture: USA

Variant Notes:

• Mid Controls (TSC-2900-3, 6.5"): Standard length — fits '91–'17 Dyna models with mid controls
• Further Forward Mids (TSC-2909-3, 8.5"): OE riding position for 2014–2017 FXDL & FXDLS with further forward mid controls
• For 2018+ Softail models with forward controls, use the standard Dyna shift lever. Does not fit Softail Fat Bob models.