The Mallet
by FSA
FSA The Mallet – 1-1/8'' External Threadless Headset
Description
The Mallet is a rugged, heavy-duty external headset designed for reliability and serviceability. Built with forged and CNC-machined steel cups and deep 12 mm cup construction, it provides exceptional durability for MTB, commuters, and touring bikes.
The headset uses caged ball bearings, with an oversized lower bearing for improved load handling and smoother steering.
Specs
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Upper bearings: 1-1/8'' – 5/32'' × 20 caged ball
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Lower bearings: 1-1/8'' – oversized 3/16'' × 20 caged ball
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Cup depth: 12 mm
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Stack height: 25.9 mm
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Headset weight: 130 g
Attributes
Bearing Grade: Caged ball
Crown Race Diameter: 30 mm
Lower Cup: 34 mm
Headset Type: External, Threadless
Upper Cup: 34 mm
Headset Weight: 130 g
Misc: Oversized 3/16'' × 20 caged ball bearings
Material: Steel
Primary Color: Black
S.H.I.S.: EC34/28.6 | EC34/30
Steerer Tube: 1-1/8''
Stack Height: 25.9 mm
Headset Position: Complete
SHIS Upper: EC34/28.6
SHIS Lower: EC34/30