triwonder bike stem 25.4 31.8 adjustable 90/110/130/145mm bike handlebar extender stem riser bicycle handle bar extensions for mountain bike, road bike, mtb, bmx, cycling black 25.4 x 110mm is up for auction in Sports & Outdoors. This item is in Good Condition. Bid on this item at our Georgetown - Triport Road location before the auction closes.