990 SuperDuke '05-11

Drive Systems offers a wide range of replacement sprockets and complete "made to order" chain and sprocket kits for all KTM models. Whether you're just replacing stock sprockets or interested in converting to a smaller chain for less rotating weight, we have you covered.

Need help choosing the right products for your vehicle? Our staff has the knowledge and passion to help. Just pick up the phone and give us a ring.

OEM DRIVETRAIN SPECS

Front Sprocket - 16t

Rear Sprocket - 38t

Chain - 525 Pitch/110 Links

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525 Pitch - Superlite XD Series Chromoly Steel Front KTM Sprocket - SKU# 61800R
$29.95

Superlite front sprockets are made from case hardened chromoly steel to exact tolerances and the exclusive "XD" tooth profile offers a precise fitment over other brands.

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525 Pitch - Superlite OE Style Rubber Dampened Chromoly Steel Front KTM Sprocket - SKU# 61800RB
$29.95
These new OE Style rubber dampened front sprockets reduce chain drive noise and extend chain life by over 25%. Highly recommended for all street and touring applications.
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520 Conversion - Superlite XD Series Chromoly Steel Front KTM Race Sprocket - SKU# 61800X
$36.95

Superlite front sprockets are made from case hardened chromoly steel to exact tolerances and the exclusive "XD" tooth profile offers a precise fitment over other brands.

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520 Conversion - Superlite RS7 Series Black Steel Rear KTM Race Sprocket - SKU# 71801X
$57.95

The Superlite RS7 Series rear sprocket is the #1 selling steel racing sprocket on the market today. The unique RS7 spoke design offers superior strength with maximum weight reduction making it the lightest and strongest steel sprocket available. All Superlite steel sprockets meet or exceed O.E.M specs, offer a perfect fit and come with a lifetime warranty.

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525 Pitch - Superlite RS7 Series Black Steel Rear KTM Sprocket - SKU# 71801R
$59.95

The Superlite RS7 Series rear sprocket is the #1 selling steel racing sprocket on the market today. The unique RS7 spoke design offers superior strength with maximum weight reduction making it the lightest and strongest steel sprocket available. All Superlite steel sprockets meet or exceed O.E.M specs, offer a perfect fit and come with a lifetime warranty.

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