Speed Inline Skate Frames 3100/110/125mm Wheel 490/100/110mm Aluminum Skating. Item Specific: 3X90mm frame is with 135mm 150mm mounting. 3X100mm frame is with 150mm 165mm mounting. 3X110mm frame is with 165mm 195mm mounting. 3X125mm frame is with 165mm 195mm mounting.4X90mm frame is with 150mm 165mm mounting. 4X100mm frame is with 165mm 195mm mounting. 4X110mm frame is with 195mm mounting. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Skate Parts & Tools". The seller is "buyermarket070" and is located in this country: CN. This item can be shipped worldwide.