Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

S&S Cycle 70-84 BT 5in Stroke Small Diameter Flywheel Assembly For S&S SH103 Engine

SKU: SSC32-2990

SSC Flywheels...

S&S Cycle 70-84 BT 5in Stroke Small Diameter Flywheel Assembly For S&S SH103 Engine

SKU: SSC32-2990

SSC Flywheels...

Sale ends in Calculating...

A$3,353.70 A$4,089.43
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

This 5" stroke 8-1/4" diameter flywheel assembly replaces the original flywheels in S&S® 103" SH103 engines for 1970-'84 HD big twins. Balanced to S&S® 3-5/8" bore pistons.

Data: v4.2 - Upd: 2026-10-18 08:10:51

Features

  • Dynamically balanced and fully assembled with premium quaility S&S® mainshafts and heavy duty 7.440" connecting rods
  • Flywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late style steel flywheels

Specifications

Reference Information

Brand Name/s S&s Cycle
StreetFX SKU ssc32-2990
SFX Item ID 4230977
Supplier Item Code 4230977
Manufacturer SKU 32-2990
Manufacturer UPC N/A
Alternative References 5in, SH103

Compatibility

Loading compatibility information...

Keep shopping

More from S&s Cycle