Eccentric Bottom Bracket

eccentric bottom bracket

$150.00

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Description

Eccentric Bottom Bracket

$150.00

Angular contact bearings (71806 or 6806) are pressed directly into the eccentric bodies. Each half of the eccentric has an expanding wedge to take up radial clearance. Two M6 bolts securely sandwich the eccentric halves to the frame. Removing or tensioning the timing chain requires a single 5mm allen key. Weighs only 170g including bearings.

Fits shells 53.8 to 55.0mm diameter; select “68” for shells 64 to 68mm wide or “73” for shells 69 to 73mm wide.

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Additional information

Weight .50 lbs
Dimensions 3 × 3 × 6 in
Size

68mm, 73mm, DUB Mtn, DUB Road

Angular contact bearings (71806 or 6806) are pressed directly into the eccentric bodies. Each half of the eccentric has an expanding wedge to take up radial clearance. Two M6 bolts securely sandwich the eccentric halves to the frame. Removing or tensioning the timing chain requires a single 5mm allen key. Weighs only 170g including bearings.

Fits shells 53.8 to 55.0mm diameter; select “68” for shells 64 to 68mm wide or “73” for shells 69 to 73mm wide.

Additional Information

Weight .50 lbs
Dimensions 3 × 3 × 6 in
Size

68mm, 73mm, DUB Mtn, DUB Road