Park Tool ASC-1 Anti-Seize Compound

(837 Reviews)

Price
$9.95

Quantity
(10000 available )

Total Price
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100 Ratings
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11
1
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Reviews
  • James Coleman

    > 24 hour

    Good quality product.

  • RedBrickSchoolHouse

    > 24 hour

    did the job

  • Zach

    > 24 hour

    Works as it should. I use this on pedal spindles, stem bolts, etc and have not had problems using a standard hand torque hex getting my bolts to release. I am a heavy and strong rider so my I put a lot of pressure on my threads; so far this product has protected my threads as advertised.

  • blingqq

    > 24 hour

    So far its good, Ill find out if it really works after a few years.

  • Adriana

    > 24 hour

    great product great aount great price good for so many uses on my bike and im always swapping parts out

  • Michael Mazur

    > 24 hour

    Park products are top notch for bike maintanance and repair.

  • agzhl

    > 24 hour

    Bought a Thudbuster LT seat post and needed to clean and lube the shaft. Since I have a titanium frame, I did some research on different lubricants. Ultimately, I erred on the side of caution and opted for this particular lube specifically because it is anti-seize. Its easy to use and the new seat post slid in easily as well. It is a bit on the expensive side in terms of lubricants but the peace of mind is worth it when you invest a lot in your bike parts and want them to last. The size is also great for storing in a bike pouch along with some other small bike tools. I only applied this a month ago so I cannot speak for long-term efficacy. Thus, the four star rating for now. If it still holds up after some time, I will up the rating to 5.

  • Lisa Lang

    > 24 hour

    I have a lot of titanium on my mid school ride from my former Factory Crupi days. Titanium on titanium is instant gall (If you didn’t know) and titanium on chromoly or chromoly on aluminum is a galvanic corrosion nightmare. This stuff is a life saver! IMO Park Tool is the industry reference.

  • dtd3cebu

    > 24 hour

    Works as expected.

  • Gary E. Hanes

    > 24 hour

    Best for the job intended.

Park Tool ASC-1 being applied to threaded bottom bracket cupPark Tool ASC-1 being applied to threaded bottom bracket cup

Park Tool ASC-1 Anti-Seize Compound

Park Tool Anti-Seize Compound reduces friction in threaded and press fit connections for easy assembly and disassembly. Ideal for bottom bracket and pedal threads, pressed headset cups, seat posts, quill stems, etc. ASC-1 seals and protects parts from corrosion and rust under the most extreme conditions. For use on steel, aluminum, and titanium.

Park Tool ASC-1 comes in a 4 oz. (113 g) tube.

NOTE: Some painted surfaces can be sensitive to oil and grease. Clean off any excess oil or grease immediately. Test first on an inconspicuous area to see if it causes a stain or discoloration. ASC-1 can also stain fabrics - use appropriate caution.

Park Tool offers a full line of greases and compounds for thread and surface preparation:

Park Tool PPL-1 Park Tool HPG-1 Park Tool ASC-1 Park Tool SAC-2 Park Tool TLR-1 Park Tool RC-1
PPL-1 Polylube 1000 HPG-1 High Performance Grease ASC-1 Anti-Seize Compound SAC-2 Assembly Compound TLR-1 Medium Strength Threadlocker RC-1 Press Fit Retaining Compound
Recommended application General purpose grease for bearings, threads, and general assembly Precision ground/ceramic bearings, pivots, suspension components Bottom bracket and pedal threads, pressed headset cups, seat posts, quill stems Seatposts, handlebars, stems Threaded bottom bracket cups, disc brake rotor bolts, stem bolts Press fit bottom bracket parts, pressed headset cups, sealed bearings
Park Tool bike shop repair center vintagePark Tool bike shop repair center vintage

TRUSTED SINCE 1963

Since our origins in the back of a bike shop in 1963, it has been our sole mission to design and manufacture high-quality tools that empower mechanics and riders of all skill levels to service their bicycles. As with our other 500+ tools, our grease is a product of our decades of experience and expertise in the industry, in the shop and on the trail.

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