Nukeproof Horizon Headset Bearing

A genuine replacement headset bearing from Nukeproof. This bearing has Ti coated races and Grade 10 Stainless steel balls.
The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, trueness of faces & surfaces aswell as noise testing at high RPM.

These bearings have been designed and tested for the harshest of UK winters so if you want bearings that won’t let you down then these are the ones to get.

Works with all Nukeproof headsets from 2015 onwards.

Key Features:

• 1 1/8" Bearing: Replacement for all 1 1/8th Nukeproof headsets (Top Cups: T1 and T2, Bottom Cups B1-B4)
• Fits Nukeproof 1 1/8" headset cups for 1 1/8" steerer
• Dimensions: 41.0 x 45 x 45mm

• 1.5"Bearing: Replacement for 1.5" Nukeproof headsets (2015 onwards Top Cup T3, Bottom Cup B5- B8)
• Fits Nukeproof 1.5" headset cups for 1.5" steerer
• Dimensions: 51.8 x 45 x 45mm

Occasionally, without notice, manufacturers change product design and/or specifications.