Evolution Catalog (2026)

Power-Drive Transmission Sprockets Our Power Drive Transmission Sprockets are machined from alloy steel, heat-treated, and plated for long life and durability. Available in many offsets to accommodate most rear wheel configurations.

Part Number 1012-7724 1012-7725 1012-8324 1012-8325 1012-8624 1012-8625 1013-0324 1013-0325 1013-0224 1013-0225

Application

Offset Sprocket

’86-’06 Big Twin (Except ’06 Dyna) ’86-’06 Big Twin (Except ’06 Dyna) ’86-’06 Big Twin (Except ’06 Dyna) ’86-’06 Big Twin (Except ’06 Dyna) ’86-’06 Big Twin (Except ’06 Dyna) ’86-’06 Big Twin (Except ’06 Dyna) ’07 & Later Big Twin (Also’ 06 Dyna) ’07 & Later Big Twin (Also’ 06 Dyna) ’07 & Later Big Twin (Also’ 06 Dyna) ’07 & Later Big Twin (Also’ 06 Dyna)

0.228” 0.228” 0.500” 0.500” 0.625” 0.625” 0.500” 0.500” 0.750 0.750”

24T 25T 24T 25T 24T 25T 24T 25T 24T 25T

1012-7725

Chain Drive Conversion transmission sprocket available for the 500/750 street.

1080-0418

Part Number 1013-0418

Application Offset Sprocket

500/750 Street

O.E.

18

Replacement Power-Drive Components Chain Drive Mounting kits include Gardner Wescott Chrome Hardware and a 0.550” Sprocket Spacer to accommodate offsets if needed. Regina Z-Ring drive chains feature patented Z44 seals to keep lubrication trapped between plates which increases chain life and decreases horsepower loss. The best choice for the most demanding street & strip applications.

1011-2065

Part Number 1012-4190K 1011-2065 1011-2066 1011-2080

Description

Chain Drive Mounting Kit

Regina Z-Ring Secondary Drive Chain (530x120) Regina Z-Ring Secondary Drive Chain (530x130)

1012-4190K

Compact 35/64” Cut/Assy Riveting Tool