TRA Arms - Xtreme Sled Parts - Snowmobile Parts

TRA 3/5 Adjustable Arms

TRA 3 Adjustable Aluminum Arm

Adjustable arm for all REV models with TRA 3 Clutch. Arm allows tuners to create unlimited shift patterns by providing different areas to add or subtract mass. Kit comes complete with a set of 3 adjustable pins, 3 adjustable arms and an assortment of screws, bolts and washers. Arm weighs 28 grams with bushing and no fasteners, capability of 20+ grams.

TRA 5 Adjustable Steel Arm

Arm allows fine tuning of the shift pattern by providing different areas to add or subtract mass. Kit comes complete with a set of 3 adjustable pins (Summit) 11g to 16.5g, (Mach-Z) 13.8g to 19.2g, 3 steel adjustable arms and an assortment of screws , bolts and washers. Arm weighs 70 grams with bushing and no fasteners.