ABUS Nutfix Locking Seat Post Clamp

ABUS Nutfix Locking Seat Post Clamp
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Don't come back to your locked bike only to find a sad frame missing its wheels and saddle. ABUS's NutFix system protects wheels and seat posts against theft using a physical trick. Thieves don't know the trick, but you do, so you can open them with a standard wrench.

Seat post clamp locks include the post clamp as well as fixing bolt and nut.

Part Numbers

Option UPC MPN Store SKU
Black / 28.6 diameter 04003318727054 727054 ABU4330811K
Black / 31.8 diameter 04003318727177 727177 ABU43874422K
Red / 31.8 diameter 04003318727160 727160 ABU41896534D
Silver / 31.8 diameter 04003318727139 727139 ABU44998586R
Silver / 34.9 diameter 04003318727191 727191 ABU44867679R