Clutches

Slipper Clutch: The slipper clutch that started it all! Based on the traditional 6-spring design, beautifully fabricated in anodized aluminum alloy and titanium. Selected for use by Ducati's World Superbike team, still the best choice for higher horsepower machines. Full line of replacement parts available. Discs supplied separately, use 001PD001 clutch disc kit.

NOTE: Latest version incorporates gold colored nitrided spring plate and uses 003PD001 disc kit.

MSRP(US$) 1399.00

#001MG001

Slipper Clutch 48T: The original 6 spring slipper clutch design, still the best choice for higher horsepower motors, now available with the long wearing 48 tooth basket. Artistry in billet alloy and titanium! Full line of replacement parts available. Clutch discs not included, use 001PD48 disc kit.

NOTE: Latest version incorporates gold colored nitrided spring plate and uses 003PD048 disc kit.

MSRP(US$) 1399.00

#001MG048

Lightweight Clutch 48T: The most economical STM clutch, now available with the new 48 tooth basket for extended service life. For those accustomed to the 6-spring design, or with higher horsepower engines, and who prefer to use a non-slipper clutch. Add STM's legendary quality to your bike for the least amount of cash! Full line of replacement parts available. Clutch discs not included, call for availability.

MSRP(US$) 699.95

#002MG048

Evoluzione Slipper Clutch: Decrease your lap times! Completely re-engineered design utilizing a single diaphragm spring provides increased sensitivity at the lever. Race-winning STM technology beautifully produced on state of the art machinery. Full line of replacement parts available. Discs supplied separately, use 003PD001 clutch disc kit.

MSRP(US$) 1299.95

#003MG001

Evoluzione Slipper Clutch 48T: STM's latest innovation in Ducati clutch design incorporates their race-winning slipper clutch technology with a machined billet alloy 48 tooth basket. By spreading the driving force over 48 teeth machined at a precise pressure angle, the life of the clutch basket is dramatically increased. Shown with a friction plate from the 003PD048 48T Evoluzione clutch pack, supplied separately. These friction discs feature an all-new sintered material for greatly increased wear resistance. The 48 tooth design is also available in a six spring slipper, six spring lightweight, and evoluzione lightweight design.

MSRP(US$) 1299.95

#003MG048

Evoluzione Slipper Clutch 48T Racing: A slipper clutch with the revolutionary Evoluzione diaphragm spring design for increased sensitivity at the lever, coupled with the latest STM innovation - the 48 tooth basket. "Racing" designation fits Ducati Corse models with the larger (25mm) shaft nut. Full line of replacement parts available. Discs supplied separately, use 003PD048 disc pack.

MSRP(US$) 1309.95

#003MG048R

Evoluzione Lightweight Clutch: Completely re-engineered design utilizing a single diaphragm spring provides increased sensitivity at the lever. The same high degree of STM quality in a more economical design for street use where a slipper clutch may not be needed. Full line of replacement parts available. Discs supplied separately, use 003PD001 clutch disc kit.

MSRP(US$) 877.95

#004MG001

Evoluzione Lightweight Clutch 48T: Evoluzione design utilizing a single diaphragm spring provides increased sensitivity at the lever. STM quality in a more economical design for street use where a slipper clutch may not be needed, now available with the new 48 tooth basket. Full line of replacement parts available. Discs supplied separately, use 003PD048 disc pack.

MSRP(US$) 877.95

#004MG048

STM 48T Clutch Basket: The latest STM innovation in Ducati clutches is available as an upgrade to your existing STM clutch, or as an economical enhancement to your stock Ducati dry clutch. The 48 tooth basket weighs a scant 13.5 ounces, and is designed for a long service life under street or race conditions. Use with 001PD048 48 tooth disc pack for STM 6-spring slipper retrofit or 003PD048 for STM Evoluzione retrofit.

MSRP(US$) 324.95

#003MG021

Alloy Pressure Plate-Stock Clutch: Now, an economical way to incorporate STM quality and engineering with your stock Ducati clutch! This replacement lightweight alloy pressure plate is anodized in distinctive STM red and comes complete with specially designed alloy spring caps. Install it by itself to save weight and add some style, or in combination with STM's 48 tooth alloy clutch basket 003MG021 for long life and even greater weight savings. STM a la carte!

MSRP(US$) 174.95

#020MG010

Racing Kit for Evoluzione Clutch: Larger diameter washer and nut, deeper dished cup to fit Evoluzione clutches to 748RS and other models using 25mm shaft.

MSRP(US$) 69.95

#034MG001

Clutch Pushrod Pin: A small item that is a huge improvement over the original: the clutch pushrod pin is the part that fits into the clutch bearing and accepts the thrust of the clutch pushrod. STM's version is crafted of stainless steel and designed so the pushrod contacts a captured ball bearing for silky smooth action. The visible tip is laser engraved with the STM logo. Fits all Ducatis with dry clutch except Corse models.

MSRP(US$) 33.75

#044MG001

Titanium Clutch Guard: The newest, lightest trend in clutch guards. Crafted of titanium wire and plate, this minimalist design weighs only one and a half ounces(!) yet is strong enough to offer protection in the event of a spill. Satin finish with laser etched STM logo. As used on Pascal Picotte's Austin Bleu Bayou superbike!

MSRP(US$) 89.95

#045MG001

Clutch Disc Sets

Clutch Disc Set: Complete clutch disc set for STM six-spring slipper clutches 001MG001, packaged by STM to ensure the correct stack height. Specially formulated sintered metallic friction material withstands the abuse generated by the slipper clutch.

NOTE: Later six-spring slipper clutches with gold colored nitrided spring disc should use 003PD001 clutch disc set.

MSRP(US$) 214.95

#001PD001

Clutch Disc Set 48T: Complete clutch disc set for STM six spring slipper clutches 001MG048 using the new 48 tooth basket, specially packaged by STM to ensure the correct stack height. New type of sintered friction material for extended service life, even under the abuse of the slipper clutch.

MSRP(US$) 224.95

#001PD048

Evoluzione/Late 6-Spring Clutch Disc Set: Complete clutch disc set for Evoluzione clutches 003MG001 and 004MG001, packaged by STM to ensure the correct stack height. Specially formulated sintered metallic friction material withstands the abuse generated by the slipper clutch.

NOTE: Also used in the latest version of the 6-spring slipper clutch 001MG001 with gold colored nitrided spring disc.

MSRP(US$) 214.95

#003PD001

Evoluzione/Late 6-Spring Clutch Disc Set 48T: Clutch disc set prepackaged to the correct stack height for STM Evoluzione 48 tooth clutches 003MG048 and 004MG048. Greatly improved sintered material ensures an extended service life. Sintered discs available individually as 003MG022.

NOTE: Also used in the latest version of the 6-spring 48T slipper clutch 001MG048 with gold colored nitrided spring disc.

MSRP(US$) 224.95

#003PD048

Sintered Clutch Disc 48T: 48 tooth friction disc to fit the new STM 48 tooth clutch basket, available individually if desired. A greatly improved sintered material ensures extended service life. Also available in 48 tooth disc sets 001PD048 for STM 6-spring slipper clutches and 003PD048 for Evoluzione slipper or lightweight clutches.

MSRP(US$) 14.35

#003MG022

Sprockets

Quick Change Sprocket Kit 520: Designed with the racer in mind, this money saving kit includes an STM quick change hub and four sprockets - 36T, 38T, 40T, and 42T - to ensure accurate gearing for different tracks. For Ducati 748/916/996 models.

MSRP(US$) 399.95

#005MG001

Alloy Quick Change Sprocket 520: Lightweight aluminum alloy sprockets in a quick-change version for 520 chain, fits STM sprocket carrier 005MS100. Hard anodized for superior wear resistance. Computer designed inner cutout fits precisely onto carrier, efficiently transmits torque to the rear wheel. Please specify size when ordering. Also available as a money-saving set 005MG001: includes sprocket carrier and 36, 38, 40, and 42 tooth sprockets.

MSRP(US$) 69.95

#005MS0** specify size 36T-42T when ordering

Sprocket Carrier & Screws Kit: Anodized lightweight alloy quick-change sprocket carrier kit includes studs and nuts. For use with all STM quick-change sprockets, available separately.

MSRP(US$) 199.95

#005MG100

Quick Change Sprocket Kit 525: Designed with the racer in mind, this money saving kit includes an STM quick change hub and four sprockets - 36T, 38T, 40T, and 42T - to ensure accurate gearing for different tracks. For Ducati 748/916/996 models.

MSRP(US$) 399.95

#006MG001

Alloy Quick Change Sprocket 525: Lightweight aluminum alloy sprockets in a quick-change version for 525 chain, fits STM sprocket carrier 005MG100. Hard anodized for superior wear resistance. Computer designed inner cutout fits precisely onto carrier, efficiently transmits torque to the rear wheel. Please specify size when ordering. Also available as a money-saving set 006MG001: includes sprocket carrier and 36, 38, 40, and 42 tooth sprockets.

MSRP(US$) 69.95

#006MS0** specify size 36T-42T when ordering

Quick Change Sprocket Kit MV Agusta 520: Designed with the racer in mind, this money saving kit includes an STM quick change hub and four sprockets - 39T, 40T, 41T, and 42T - to ensure accurate gearing for different tracks. Available for 520 chain only. Sprocket sizes specially selected for MV Agusta.

MSRP(US$) 399.95

#033MG001

Alloy Sprocket 520 Chain: Lightweight alloy sprockets for all Ducati models with single sided swingarms. Hard anodized for superior wear resistance. Another example of the STM commitment to a superior quality product. Please specify size when ordering.

MSRP(US$) 119.95

#018MG0** specify size 36T-42T when ordering

Alloy Sprocket 525 Chain: Lightweight alloy sprockets for all Ducati models with single sided swingarms using 525 chain. Hard anodized for superior wear resistance. Another example of the STM commitment to a superior quality product. Please specify size when ordering.

MSRP(US$) 119.95

#019MG0** specify size 36T-42T when ordering

Pulley Sets

Adjustable 2V Timing Pulley Set: Adjustable aluminum alloy timing pulley set for 2-valve models includes two adjustable and two lightweight pulleys. All are anodized for wear and corrosion resistance. Accurate degreeing of the cams is possible by fitting the steel pin into precisely machined holes at the desired degree of rotation, adjustable in 2 degree increments. Round-tooth design fits 900's without modification. Early 750's with square-tooth belts must upgrade to late 73710051A belts. Use 001AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 199.95

#014MG001

Adjustable 4V Timing Pulley Set: Adjustable aluminum alloy timing pulley set for 4-valve models includes four adjustable and two lightweight pulleys. All are anodized for wear and corrosion resistance. Accurate degreeing of the cams is possible by fitting the steel pin into precisely machined holes at the desired degree of rotation, adjustable in 2 degree increments. Use 001AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 299.95

#015MG001

Lightweight Alloy 2V Timing Pulley Set: Lightweight aluminum alloy timing pulley set for 2-valve models, anodized for wear and corrosion resistance. Complete set of four pulleys, round-tooth design fits 900's without modification. Early 750's with square-tooth belts must upgrade to late 73710051A belts. Use 001AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 134.95

#016MG001

Lightweight Alloy 4V Timing Pulley Set: Lightweight aluminum alloy timing pulley set for 4-valve models, anodized for wear and corrosion resistance. Complete set of six pulleys. Use 001AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 189.95

#017MG001

Adjustable 4V Timing Pulley Set 20T: Adjustable aluminum alloy timing pulley set for late 4-valve models with larger diameter 20-tooth pulleys. Includes four adjustable and two lightweight pulleys. All are anodized for wear and corrosion resistance. Accurate degreeing of the cams is possible by fitting the steel pin into precisely machined holes at the desired degree of rotation. These are a "must-have" item for racers! Use 003AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 299.95

#037MG001

998 TS Timing Pulley Set: Adjustable aluminum alloy timing pulley set for Testastretta models. Includes four adjustable cam pulleys, anodized for wear and corrosion resistance. Accurate degreeing of the cams is possible by fitting the steel pin into precisely machined holes at the desired degree of rotation. These are a "must-have" item for racers! Use 005AM001 pulley holding tool for ease of installation.

NOTE: These are designed for use with OE timing belts only: use of aftermarket belts may cause accelerated wear and/or engine damage.

MSRP(US$) 249.95

#043MG001

Fork Adjusters

Alloy Fork Adjuster Set-Showa: A pair of alloy fork adjusters anodized in your choice of color. Securely held in place with a set screw. Sized to fit Showa front forks. Please specify color when ordering.

MSRP(US$) 59.95

#007MG*01 specify color when ordering (A=silver, B=blue, N=black, O=gold, R=red)

Oil Breathers

Alloy/Carbon Fiber Oil Breather: Beautifully machined of aluminum alloy then anodized in a range of colors, these oil breathers utilize a carbon fiber reed. Please specify color when ordering. Don't forget to replace the aluminum crush washer 066049920 to minimize oil seepage!

MSRP(US$) 79.95

#011MG*01 specify color when ordering (A=silver, B=blue, N=black, O=gold, R=red)

Flywheels

Alloy Flywheel 916/996: A lightweight flywheel with an important difference! The inner splined steel hub is precisely fitted and bolted to the flywheel made of lightweight alloy. Rotating mass is reduced where it matters most without sacrificing durability. There is no danger of the spline wearing or loosening on the shaft, which is possible with an all-aluminum flywheel. Overall weight is just 1035 grams. Fits later bikes without flywheel ignition triggers.

MSRP(US$) 234.95

#038MG001

Roller Sets

Alloy 4-Valve Belt Idler Roller Set: Set of four lightweight idler pulley rollers to fit 4 valve Ducati models with narrow belts, hard anodized alloy for extended service life.

MSRP(US$) 107.95

#012MG001

Button Kits

Floating Disc Button Kit 4mm 20 pcsHard anodized buttons to convert brake rotors to full floating action - noticeably decreases rolling resistance! 20 piece set for 4mm thick rotors, includes washers and e-clips.

MSRP(US$) 99.95

#035MG001

Floating Disc Button Kit 5mm 20 pcsHard anodized buttons to convert brake rotors to full floating action - noticeably decreases rolling resistance! 20 piece set for 5mm thick rotors, includes washers and e-clips.

MSRP(US$) 99.95

#036MG001

Floating Disc Button Kit 5mm 16 pcs: Hard anodized buttons to convert brake rotors to full floating action - noticeably decreases rolling resistance! 16 piece set for 5mm thick rotors, includes washers and e-clips.

MSRP(US$) 79.95

#040MG001

Pulley Tools

Timing Pulley Tool: The best tool for the job! Anodized aluminum alloy body holds 3 steel pins to precisely position and hold the timing pulleys during installation. Works great with stock pulleys too!

NOTE: Not for use on late 20 tooth (large diameter) pulleys; use 003AM001 instead. For Testastretta engines, use 005AM001.

MSRP(US$) 109.95

#001AM001

Evoluzione Clutch Holding Tool: Don't take chances with makeshift tools! This specially designed clutch holding tool prevents damage during installation. An anodized aluminum body positions hardened steel pins precisely into corresponding indentations in the clutch cover, allowing the clutch retaining nut to be properly torqued.

MSRP(US$) 199.95

#002AM001

Timing Pulley Tool 20T: The best tool for the job, now available for late 20 tooth pulleys! Anodized aluminum alloy body holds 3 steel pins to precisely position and hold the timing pulleys during installation. Works great with stock pulleys too!

NOTE: Not for use on 18 tooth (small diameter) pulleys; use 001AM001 instead.

MSRP(US$) 109.95

#003AM001

998 TS Timing Pulley Tool: The best tool for the job, now available for the Testastretta! Anodized aluminum alloy body holds 3 steel pins to precisely position and hold the timing pulleys during installation. Works great with stock pulleys too!

MSRP(US$) 109.95

#005AM001