NOS SIMPLEX Demultiplicator + Cable Stop: #2343 - 1st Type 1960's Early 1970's
NOS SIMPLEX Demultiplicator + Cable Stop: #2343 - 1st Type 1960's Early 1970's is backordered and will ship as soon as it is back in stock.
Item Condition
Item Condition
I grade products as honestly as possible and depict blemishes in both description and photos—please study them carefully. I tend to be overcritical and customers report items to be in better shape than expected often. From best condition to worst condition, my grading scale is as follows. Mint / near mint+ / near mint / excellent+ / excellent / great / very good / average / fair.
Shipping & Returns
Shipping & Returns
Most orders ship within 1–5 business days via USPS Priority Mail or UPS. Free shipping on qualifying orders. Refunds allowed within 30 days of receipt. 5% restocking fee applies for returns not due to Swoon Cycles' error, and for all cancelled orders to cover my card processing fee. Contact us at Zella@BikeReCyclery.com before returning. Read full return policies HERE
Description
Description
Rare first generation of the Simplex Demultiplicator, model #2343. This one is all metal, with the old Simplex "S" logo engraved lightly on the band. The 70's version of this was similar but had the bolder Simplex star logo, and #3637-L later 1970's and early 1980's had a derlin plastic cable tunnel and a thin band that said Simplex.
This gizmo is used (primarily) with friction bar end shifters to make the rear shifter less "sensitive" to input and easier to shift smoothly. It changes the shift ratio to allow for bigger lever movements per shift. The left side is a simple cable stop for your front derailleur. It was also recommended for tandems.
Condition
New old stock, no package
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