Description
The CeramicSpeed Preload Bolt for Shimano Cranks replaces the plastic OE preload bolt on 24mm Shimano cranks. Just 8 grams of black anodized aluminum make for a clean and precise fit.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews
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Reviewed 3/10/2026
by st00pidF12
Cycling Enthusiast
Sioux Falls, SD
Value Rating
Overall Rating
It looks fancy on the bike
I have one of theses on my Enve MOG and on my Pinarello Dogma F. It looks fancy on my GRX and Dura-Ace crank. Functional meh?
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1 of 1 customers found this review helpful.
Cool Piece
Looks great, fits well, and ditches the need for the proprietary Shimano tool
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Reviewed 9/11/2024
by Daniel
Cycling Enthusiast
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0 of 1 customers found this review helpful.
Cool piece of bling
Purchased as bling to match bottom bracket and oversized pulleys; feels better made than original plastic bolt.
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Mechanic's Corner
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A guide to understanding and calculating bicycle gear inches.