{"product_id":"supersprox-countershaft-sprocket-ktm-husqvarna-gasgas","title":"Supersprox - Countershaft Sprocket - KTM, Husqvarna, GasGas","description":"\u003ch1\u003eSupersprox Countershaft (Front) Sprocket for KTM, Husqvarna \u0026amp; GasGas\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Supersprox Countershaft Front Sprocket is a heavy-duty, high-precision replacement drive sprocket engineered specifically for full-size KTM, Husqvarna, and GASGAS motorcycles. Front countershaft sprockets undergo extreme mechanical stress, harsh mud abrasion, and severe shock loads during acceleration and downshifting. Factory sprockets often wear prematurely or lack self-cleaning provisions, leading to accelerated chain wear and tight spots.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003ePrecision CNC-machined from SCM-435 molybdenum alloy steel, this sprocket undergoes advanced case-hardening to deliver exceptional tooth longevity and wear resistance. Features include self-cleaning mud grooves etched into the base of the tooth valleys, which continuously clear packed dirt, sand, and chain lube buildup. This prevents chain tension spikes caused by packed debris, extending the service life of both your front sprocket and drive chain.\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\"\u003eSCM-435 Alloy Steel:\u003c\/b\u003e CNC-machined from premium chromoly steel and case-hardened for maximum tensile strength and long service life.\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\"\u003eSelf-Cleaning Mud Grooves:\u003c\/b\u003e Etched tooth valley grooves prevent dirt, silt, and mud buildup from tightening the drive chain under harsh off-road conditions.\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\"\u003ePrecision Tooth Profile:\u003c\/b\u003e Computer-designed tooth geometry provides smooth chain engagement, reduced mechanical drag, and quiet operation.\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\"\u003eMultiple Tooth Count Options:\u003c\/b\u003e Available in 12T, 13T, 14T, and 15T options to easily fine-tune your final drive gearing for technical single-track or high-speed dual-sport riding.\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\"\u003eFactory Fitment:\u003c\/b\u003e Exact spline tolerances match the OEM countershaft to prevent slop and splined shaft wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e1x Supersprox Countershaft Front Sprocket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003ci data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003e(Note: Select your desired tooth count—12T, 13T, 14T, or 15T—from the variant dropdown menu before checkout).\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eFitment Notes\u003c\/h3\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\"\u003eAustrian Platform Fitment:\u003c\/b\u003e Fits full-size 125cc–500cc KTM, Husqvarna, and GASGAS models across SX, SX-F, XC, XC-F, XC-W, XCF-W, EXC-F, TE, FE, MC, and EC lineups (2000–2026+).\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\"\u003ePart Number Cross-Reference:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8,1,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,1,0,0\" data-index-in-node=\"0\"\u003e12T:\u003c\/b\u003e CST-1901-12-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,1,1,0\"\u003e\u003cb data-path-to-node=\"8,1,1,1,0\" data-index-in-node=\"0\"\u003e13T:\u003c\/b\u003e CST-1901-13-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,1,2,0\"\u003e\u003cb data-path-to-node=\"8,1,1,2,0\" data-index-in-node=\"0\"\u003e14T:\u003c\/b\u003e CST-1901-14-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,1,3,0\"\u003e\u003cb data-path-to-node=\"8,1,1,3,0\" data-index-in-node=\"0\"\u003e15T:\u003c\/b\u003e CST-1901-15-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TMBR MOTO","offers":[{"title":"Default Title","offer_id":50838606807205,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.tmbrmoto.com\/products\/supersprox-countershaft-sprocket-ktm-husqvarna-gasgas","provider":"TMBR MOTO","version":"1.0","type":"link"}