• Its a tri-spoke alright of the plastic variety, they have strange characteristics on the bike. Slow to get going, can creak a little at low speed if you are heavy like me. Apparently inside of the spokes theres a round alloy rod although ive never seen the inside of a broken wheel to confirm this. They do make a nice noise as they pass through the forks and the bearings on mine seemed to be very good. Mines a tub and seems best matched to a 19-20mm wide profile. Convinced it outperforms my mavic 3g - less affected by wind.

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