S&S Cycle Part 560-0241 Improved Inner Primary Bearing Race for Harley Davidson Touring Models

S&S Cycle Part 560-0241 Improved Inner Primary Bearing Race for Harley Davidson Touring Models

$86.99 USD
Sale price  $86.99 USD Regular price 
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S&S Cycle Part 560-0241 Improved Inner Primary Bearing Race for Harley Davidson Touring Models
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S&S Cycle Part 560-0241 Improved Inner Primary Bearing Race for Harley Davidson Touring Models

$86.99 USD
Sale price  $86.99 USD Regular price 
Shipping calculated at checkout.
The tendency of the stock inner primary bearing race on late model big twins to shift on the transmission mainshaft under high torque loads, also known as "walking" of the race, can cause destruction of the transmission mainshaft seal, and ultimately the mainshaft seal, output gear and output gear bearing. The S&S inner primary bearing race features an extra step on the inside diameter that acts as a stop on the transmission mainshaft. When the race is pressed on to the shaft, the step will not allow the race to move inward toward the mainshaft seal. The improved S&S bearing race is a must for any high performance application.

The S&S Cycle Part 560-0241 is an essential upgrade for Harley Davidson touring motorcycles, designed specifically to prevent the common issue of race walking on the transmission mainshaft. This problem, often called 'walking' of the race, can lead to the destruction of the mainshaft seal, output gear, and output gear bearing, especially under high torque conditions. The improved bearing race features an extra step on the inside diameter that acts as a stop on the transmission mainshaft, ensuring the race remains securely in place during operation. This design enhancement provides increased reliability and peace of mind for high-performance applications, making it a must-have component for riders pushing their bikes to the limit.

Features:

  • Enhanced design with an internal step to prevent race walking on the transmission mainshaft
  • Constructed from durable materials for long-lasting performance
  • Compatible with a range of 2008-2009 Harley Davidson Touring models including Road King, Electra Glide, and Street Glide
  • Simple press-on installation ensures a secure fit without additional modifications
  • Improves overall transmission reliability by maintaining proper race positioning under high torque loads