Evolution Catalog (2026)

Black-Ops Drive Hub Resident Machined from an exotic aluminum forging that is 28% stronger than 7075 aluminum, mil-spec hard anodized for longer life. This results in a very lightweight component that is nearly as strong as its steel counterpart. Making this upgrade can drop two pounds of rotating mass .

Part Number 1006-3000 1006-3001

Application

’07-Present Big Twin (Also ’06 Dyna) ’98-’06 Big Twin (Except ’06 Dyna)

Black-Ops Motor Sprockets Machined from an exotic grade aluminum that is 28% stronger than 7075 aluminum, they are mil-spec hard anodized for superior wear characteristics. These motor sprockets weigh in at just over 2 lbs., making one of the biggest weight reductions of rotating mass you can achieve on your bike. *2007 to 2010 Twin Cams equipped with S.E. upgraded charging systems will need to order applications for ‘11 to ‘17 Twin Cam.

Part Number 1012-1255 1012-1256 1012-1257 1012-1258 1012-1259 1012-1260 1012-1261 1012-1262 1012-1263 1004-3011

Application

Sprocket

’07-’10 Twin Cam (Also ’06 Dyna)

34T 34T 34T 30T 30T 30T 30T 30T 30T N/A

’11-’17 Twin Cam

’16 & Later Milwaukee Eight

’07-’10 Softail/’06-’10 Dyna (O.E. Charging System Sys)

’11-’16 Twin Cam Softail/Dyna ’07-’10 Twin Cam Touring ’11-’15 Twin Cam Touring ’16 & Later Touring Milwaukee Eight ’17 & Later Softail Milwaukee Eight

1012-1255

Evolution Industries Bolt Kit

106T Ring Gear Kits Our 106-Tooth ring gears are the best defense against broken starter ring gear teeth you can buy. We start with the best quality steel available, and heat treat to our proprietary standards to ensure the best protection from damage and maximize strength. The last step is a black oxide coating to provide a long service life. Kits are available with or without a new starter clutch. Ring Gears will fit O.E. Clutch sprocket. Replacement Sprocket Spacer N/A 1004-3012

Part Number 1010-1104 1241-2104 1241-2112

Application

Description

’07 & Later Big Twin (Also ’06 Dyna) ’07 & Later Big Twin (Also ’06 Dyna)

Replacement 106T Ring Gear

Ring Gear & Starter Clutch Assembly Ring Gear & M8 Starter Clutch Assembly

All M8s

1010-1104