Skip to content

Cart

Your cart is empty

Find parts for your rideFind your bikeHide bike finder
Browse all parts

Choose from the vehicle applications currently listed in our catalog. Engine sizes refer to the standard engine.

Bike not listed or engine modified? Contact us to check fitment.

JIMS, 84-up roller rocker arm set. Std 1.625 ratio

Product code: 978031
Sale price£974.16

Availability: In stock
EU Stock Estimated delivery: 7–10 days
JIMS, 84-up roller rocker arm set. Std 1.625 ratio
JIMS, 84-up roller rocker arm set. Std 1.625 ratio Sale price£974.16

The details that matter

Details

Description

Cast from 4340 chromoly steel and heat treated. With 660 alloy bronze bushing fit of .0007" to .0012" which is used for best wear resistance and oil control. Roller tip is made bearing grade material for longer life. With standard 1.625 rocker arm ratio. Works with stock and stock like components.



For replacement parts see: 978033 roller. 978034 axle, roller tip. 978035 lock ring, rocker arm.

Specifications

Unit EA

Fitment

84-17 Big Twin (Excl. M8); 86-22 XL Sportster; 08-12 XR1200

Part numbers

Supplier SKU 978031
Manufacturer part 1045RR

Specifications

BrandJims
CategoryRocker arms and shafts

Fitment

Part numbers

Need a hand choosing? Talk to the workshop