Rear wheel 20 inches from Comas brand. Made in high quality 6061-T6 aluminium. W shaped sideways for an extrem strength. Lateral spokes holes. For 28 holes hubs. Black matt anodised. 12mm lateral walls. 32mm wide. 395 grams of weight.

MAIN FEATURES

· Rear wheel 20 inches from Comas brand for Trial and Biketrial bicycles.
· One layer extruded 20 inches made in W profile shape.
· Can be equally used in rim and disc brake hubs.
· Made in high quality 6061-T6 aluminium.
· Central surface out of phase with respect to the sides increasing the structural rigidity.
· Great braking surface (rim brakes) 12mm height and 32mm of total width.
· For 28H hubs (28 holes)
· Lighted construction with individual CNC milling.
· Lateral spokes holes to get a more strength wheel.
· Black anodised finished.
· 395 grams of weight.

Measures of the rim

· Inches: 20”
· Total width: 32mm
· Braking surface: 12mm
· ISO: Ø406mm
· Spokes holes: 28H