{"product_id":"motion-pro-bearing-driver-set-08-0551","title":"Motion Pro - Bearing Driver Set","description":"\u003ch1\u003eMotion Pro Bearing Driver Kit\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe Motion Pro Wheel Bearing Driver Set (08-0551) is a specialized installation tool designed for seating sealed deep-groove metric ball bearings with 12 mm to 25 mm inner diameters (I.\u003c\/span\u003e\u003cspan\u003eD.\u003c\/span\u003e\u003cspan\u003e) and 32 mm to 47 mm outer diameters (O.\u003c\/span\u003e\u003cspan\u003eD.\u003c\/span\u003e\u003cspan\u003e).\u003c\/span\u003e\u003cspan\u003e Standard generic drivers or makeshift socket presses often cock the bearing within the hub bore or transfer impact energy directly through the rolling balls and raceways—causing raceway brinelling,\u003c\/span\u003e\u003cspan\u003e cage fatigue,\u003c\/span\u003e\u003cspan\u003e and immediate seal failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eConstructed around a heavy-duty knurled carbon steel strike handle and CNC-machined,\u003c\/span\u003e\u003cspan\u003e anodized aluminum adapters,\u003c\/span\u003e\u003cspan\u003e the 08-0551 set uses a two-piece pilot and driver configuration.\u003c\/span\u003e\u003cspan\u003e The inner pilot enters the bearing bore to maintain concentric alignment,\u003c\/span\u003e\u003cspan\u003e while the outer driver disc contacts strictly the outer bearing race.\u003c\/span\u003e\u003cspan\u003e This configuration ensures driving energy is applied squarely to the bearing shell without contacting delicate rubber dust seals or side-loading the internal ball complement.\u003c\/span\u003e\u003cspan\u003e The tool can be driven using a dead-blow mallet or placed in a hydraulic bench press for controlled installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"3\"\u003eFeatures:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eTwo-Piece Alignment Geometry:\u003c\/b\u003e\u003cspan\u003e Combines an inner pilot guide with an outer race driver to maintain concentricity and drive bearings square into hub bores.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eBearing \u0026amp; Seal Protection:\u003c\/b\u003e\u003cspan\u003e Applies driving force exclusively against the outer steel race,\u003c\/span\u003e\u003cspan\u003e preventing impact shock from transmitting through internal ball bearings and elastomer seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eBroad Bearing Coverage:\u003c\/b\u003e\u003cspan\u003e Accommodates metric ball bearings ranging from 12 mm to 25 mm inner diameter and 32 mm to 47 mm outer diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eKnurled Steel Striking Handle:\u003c\/b\u003e\u003cspan\u003e Heavy-duty carbon steel handle withstands repeated hammer strikes or arbor press ram contact without mushrooming.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eBillet Anodized Aluminum Adapters:\u003c\/b\u003e\u003cspan\u003e CNC-machined 6061 aluminum driver discs and pilots prevent marring or gouging precision-machined hub bores.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eLaser-Etched Markings:\u003c\/b\u003e\u003cspan\u003e Clearly labeled metric sizing on every adapter allows fast size identification on the workbench.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,6,0\"\u003e\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003eQuick-Change Modular Setup:\u003c\/b\u003e\u003cspan\u003e Adapters assemble and swap quickly via an included countersunk retaining fastener.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,7,0\"\u003e\u003cb data-path-to-node=\"4,7,0\" data-index-in-node=\"0\"\u003eProtective Storage Case:\u003c\/b\u003e\u003cspan\u003e Ships in a durable blow-molded case with dedicated organization slots for the handle,\u003c\/span\u003e\u003cspan\u003e retaining bolt,\u003c\/span\u003e\u003cspan\u003e and nine driver components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eWhat's in the Box:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cspan\u003e1x Heavy-Duty Steel Striking Handle with Knurled Grip\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cspan\u003e1x M6 x 1.\u003c\/span\u003e\u003cspan\u003e0 x 40 mm Socket Head Retaining Fastener\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cspan\u003e5x Inner Diameter Pilot Adapters:\u003c\/span\u003e\u003cspan\u003e 12 mm,\u003c\/span\u003e\u003cspan\u003e 15 mm,\u003c\/span\u003e\u003cspan\u003e 17 mm,\u003c\/span\u003e\u003cspan\u003e 20 mm,\u003c\/span\u003e\u003cspan\u003e and 25 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cspan\u003e4x Outer Diameter Driver Discs:\u003c\/span\u003e\u003cspan\u003e 32 mm,\u003c\/span\u003e\u003cspan\u003e 35 mm,\u003c\/span\u003e\u003cspan\u003e 40 mm,\u003c\/span\u003e\u003cspan\u003e and 47 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cspan\u003e1x High-Density Blow-Molded Storage Case\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eApplication \u0026amp; Bearing Compatibility:\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eInner Diameter (I.D.) Pilots:\u003c\/b\u003e\u003cspan\u003e 12 mm,\u003c\/span\u003e\u003cspan\u003e 15 mm,\u003c\/span\u003e\u003cspan\u003e 17 mm,\u003c\/span\u003e\u003cspan\u003e 20 mm,\u003c\/span\u003e\u003cspan\u003e and 25 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eOuter Diameter (O.D.) Drivers:\u003c\/b\u003e\u003cspan\u003e 32 mm,\u003c\/span\u003e\u003cspan\u003e 35 mm,\u003c\/span\u003e\u003cspan\u003e 40 mm,\u003c\/span\u003e\u003cspan\u003e and 47 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eCommon Powersports Bearing Series:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,1,0,0\"\u003e\u003cb data-path-to-node=\"8,2,1,0,0\" data-index-in-node=\"0\"\u003e6000 Series:\u003c\/b\u003e\u003cspan\u003e 6001 (12x28),\u003c\/span\u003e\u003cspan\u003e 6002 (15x32),\u003c\/span\u003e\u003cspan\u003e 6003 (17x35),\u003c\/span\u003e\u003cspan\u003e 6004 (20x42),\u003c\/span\u003e\u003cspan\u003e 6005 (25x47)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,1,1,0\"\u003e\u003cb data-path-to-node=\"8,2,1,1,0\" data-index-in-node=\"0\"\u003e6200 Series:\u003c\/b\u003e\u003cspan\u003e 6201 (12x32),\u003c\/span\u003e\u003cspan\u003e 6202 (15x35),\u003c\/span\u003e\u003cspan\u003e 6203 (17x40),\u003c\/span\u003e\u003cspan\u003e 6204 (20x47)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,1,2,0\"\u003e\u003cb data-path-to-node=\"8,2,1,2,0\" data-index-in-node=\"0\"\u003e6900 Series:\u003c\/b\u003e\u003cspan\u003e 6903 (17x30),\u003c\/span\u003e\u003cspan\u003e 6904 (20x37),\u003c\/span\u003e\u003cspan\u003e 6905 (25x42)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eVehicle Compatibility:\u003c\/b\u003e\u003cspan\u003e Services front and rear wheel bearings,\u003c\/span\u003e\u003cspan\u003e sprocket carrier bearings,\u003c\/span\u003e\u003cspan\u003e and swingarm\/linkage bearings across all modern Japanese and European dirt bikes,\u003c\/span\u003e\u003cspan\u003e dual-sports,\u003c\/span\u003e\u003cspan\u003e and adventure motorcycles (KTM,\u003c\/span\u003e\u003cspan\u003e Husqvarna,\u003c\/span\u003e\u003cspan\u003e GASGAS,\u003c\/span\u003e\u003cspan\u003e Honda,\u003c\/span\u003e\u003cspan\u003e Yamaha,\u003c\/span\u003e\u003cspan\u003e Kawasaki,\u003c\/span\u003e\u003cspan\u003e Suzuki,\u003c\/span\u003e\u003cspan\u003e Beta,\u003c\/span\u003e\u003cspan\u003e Sherco).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eWhy Driver Contact Area Dictates Bearing Life:\u003c\/b\u003e\u003cspan\u003e When installing a bearing into a housing bore (such as a motorcycle wheel hub),\u003c\/span\u003e\u003cspan\u003e the press-fit interference exists entirely between the \u003c\/span\u003e\u003ci data-path-to-node=\"12\" data-index-in-node=\"182\"\u003eouter bearing race\u003c\/i\u003e\u003cspan\u003e and the aluminum hub.\u003c\/span\u003e\u003cspan\u003e Pressing or hammering against the \u003c\/span\u003e\u003ci data-path-to-node=\"12\" data-index-in-node=\"257\"\u003einner race\u003c\/i\u003e\u003cspan\u003e forces the installation load across the internal ball bearings and into the raceway shoulder.\u003c\/span\u003e\u003cspan\u003e This causes micro-indentations (brinelling) in the race surface,\u003c\/span\u003e\u003cspan\u003e resulting in rough rotation and rapid failure.\u003c\/span\u003e\u003cspan\u003e The Motion Pro 08-0551 adapter pairs an outer ring that contacts solely the outer race with a loose-clearance center pilot that maintains alignment without binding on the inner race.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eListening for the Solid \"Thud\":\u003c\/b\u003e\u003cspan\u003e When driving bearings into a motorcycle hub with a dead-blow hammer,\u003c\/span\u003e\u003cspan\u003e strike squarely on the center of the steel handle.\u003c\/span\u003e\u003cspan\u003e As the bearing travels down the bore,\u003c\/span\u003e\u003cspan\u003e each hammer blow produces a dull,\u003c\/span\u003e\u003cspan\u003e hollow sound.\u003c\/span\u003e\u003cspan\u003e The exact instant the outer race seats against the hub’s internal stop shoulder,\u003c\/span\u003e\u003cspan\u003e the audible pitch changes to a sharp,\u003c\/span\u003e\u003cspan\u003e solid \"thud\" and the hammer rebounds firmly.\u003c\/span\u003e\u003cspan\u003e Stop driving immediately at this sound change; continuing to pound on a fully seated bearing will pinch the inner spacer tube,\u003c\/span\u003e\u003cspan\u003e preload the inner races,\u003c\/span\u003e\u003cspan\u003e or damage the aluminum stop shoulder.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eThermal Assembly Procedure:\u003c\/b\u003e\u003cspan\u003e To minimize the force required to seat bearings and eliminate the risk of shaving aluminum off the hub bore,\u003c\/span\u003e\u003cspan\u003e utilize thermal expansion.\u003c\/span\u003e\u003cspan\u003e Clean the hub bore and warm the outside of the aluminum wheel hub with a heat gun to approximately 150°F–180°F.\u003c\/span\u003e\u003cspan\u003e Place the new sealed bearings in a freezer for 30–45 minutes prior to installation.\u003c\/span\u003e\u003cspan\u003e Lubricate the hub bore with a light film of waterproof grease; the chilled bearing will typically drop halfway or fully to the bottom shoulder by hand,\u003c\/span\u003e\u003cspan\u003e requiring only light finishing taps with the 08-0551 driver to confirm full seating.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.tmbrmoto.com\/collections\/motion-pro\" title=\"Shop for Motion Pro tools, parts and accessories at TMBR MOTO. All of your motorcycle maintenance needs in one place.\"\u003e\u003cimg alt=\"Shop for Motion Pro tools, parts and accessories at TMBR MOTO.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/5720\/1317\/files\/Motion_Pro_Tools_Parts_and_Accessories_Banner.jpg?v=1780694060\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePart Number: 08-0551\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Motion Pro","offers":[{"title":"Default Title","offer_id":51106073804965,"sku":"MOPRO-BRNG-DRVR-SET","price":94.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/5720\/1317\/files\/Motion_Pro_Bearing_Driver_Set_08-0551.jpg?v=1793902588","url":"https:\/\/www.tmbrmoto.com\/products\/motion-pro-bearing-driver-set-08-0551","provider":"TMBR MOTO","version":"1.0","type":"link"}