{"title":"Bridgestone M403 Motorcycle Tires","description":null,"products":[{"product_id":"bridgestone-m403-motocross-front-tire-70-100-17-40m-bias-tube-type-part-number-107823","title":"Bridgestone M403 Motocross Front Tire 70\/100-17 40M Bias Tube-Type, Part Number 107823","description":"\u003cp\u003eThe Bridgestone M403 is a front motocross tire designed for riders who need dependable control, predictable handling, and durable performance on off-road tracks. This tire uses a 70\/100-17 fitment, a bias construction, and a tube-type design for traditional motocross applications. The 40M rating identifies the tire’s load and speed classification, while the directional front-tire profile supports responsive steering and confident line selection.\u003c\/p\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":49388200984811,"sku":"874-1350","price":77.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/c3a2-689d09c5011a4_9b71d560-c8a1-42e6-9e4f-684a63cdcc56.jpg?v=1789023628"},{"product_id":"bridgestone-m403-motocross-front-tire-60-100-14-tt-bias-part-107806","title":"Bridgestone M403 Motocross Front Tire 60\/100-14 TT Bias - Part 107806","description":"\u003cp\u003eThe Bridgestone M403 is a race-proven front motocross tire designed for riders who demand dependable handling, cornering control, and consistent feedback on the track. This 60\/100-14 tube-type tire uses a bias construction engineered to deliver predictable performance across a broad range of motocross conditions. Bridgestone developed the M403 through technology derived from top-level factory SX, MX, and off-road racing programs, making it a capable choice for competitive racers and serious recreational riders alike.\u003cbr\u003eThe M403 features a purpose-built tread design and tuned rubber compound intended to improve front-end control throughout a corner. Its profile helps provide precise steering response and reliable feedback, including when the motorcycle is leaned deeply. The casing construction is designed to maintain stability while absorbing changing track conditions, helping the rider hold a controlled line over hard-packed sections, loam, and other varied soils. The result is confident handling without sacrificing the durability needed for repeated riding sessions.\u003cbr\u003eAs part of Bridgestone’s broad motocross tire range, the M403 is engineered to provide a balanced combination of traction, control, and service life. Its race-derived design helps riders approach corners with greater confidence and supports smooth transitions from braking to turning and acceleration. Pair the front M403 with a compatible Bridgestone motocross rear tire for a matched setup tailored to your motorcycle and riding environment. Always confirm the approved tire size, tube requirements, rim compatibility, and application specifications for your motorcycle before installation. This tire is supplied as a tube-type model and requires an appropriate inner tube. Manufacturer and vendor part number: Bridgestone 107806.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBridgestone’s broadest range of motocross tires\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRace-proven rubber compounds, tread patterns, and fine-tuned casing constructions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTechnology derived from factory SX, MX, and off-road racing programs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction designed to cover a wider range of soil conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFront tire design improves cornering control and rider feedback at full-lean angles\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTread and casing design support predictable steering response and stability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTube-type construction for use with a compatible inner tube\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTire size: 60\/100-14\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTire model: M403\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTire brand: Bridgestone\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufacturer and vendor part number: 107806\u003c\/li\u003e\u003c\/ul\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":49388201017579,"sku":"874-1349","price":69.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/c3a2-689d09c5011a4_cec58320-6456-4a10-bd8d-22ae9e1b80e4.jpg?v=1789023635"},{"product_id":"bridgestone-m403-motocross-front-tire-60-100-12-part-number-214640","title":"Bridgestone M403 Motocross Front Tire 60\/100-12, Part Number 214640","description":"\u003cp\u003eThe Bridgestone M403 Motocross Front Tire is designed for motocross riders who need dependable front-end control and consistent handling on demanding off-road courses. This 60\/100-12 tire features a bias construction and tube-type design for use with a compatible inner tube. Its front-specific configuration supports predictable steering response and helps riders maintain control across changing motocross terrain. Bridgestone is recognized for developing motorcycle tires with performance-focused tread designs and durable construction for recreational and competitive riding applications.\u003cbr\u003eThe M403 is suited for motocross motorcycles that specify a 60\/100-12 front tire. Its tread pattern is designed to provide traction on loose and variable surfaces commonly encountered on motocross tracks, including dirt, soil, and prepared racing terrain. As a dedicated front tire, it is intended to complement the handling characteristics of a compatible rear motocross tire while supporting braking, cornering, and directional stability. Always confirm vehicle fitment, rim compatibility, and tube requirements before installation.\u003cbr\u003eThis Bridgestone M403 Motocross Front Tire is identified by manufacturer part number 214640 and vendor part number 214640. The tire is marked 33M and uses a bias, tube-type construction. Proper installation, inflation, and maintenance are essential for safe performance. Use the tire only for its intended motocross application and follow the motorcycle manufacturer’s recommendations for fitment, inflation pressure, and operating conditions. The 60\/100-12 size, front position, and M403 model make this tire a practical replacement choice for riders seeking a correctly specified Bridgestone motocross tire.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBridgestone M403 motocross front tire\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTire size 60\/100-12\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBias construction for motocross applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTube-type design requiring a compatible inner tube\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFront-specific tread and handling configuration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e33M service marking\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufacturer part number 214640\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eVendor part number 214640\u003c\/li\u003e\u003c\/ul\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":49388201083115,"sku":"874-1348","price":69.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/c3a2-689d09c5011a4_77aa1de1-eb9d-4fd1-8c83-a27ece3d2e00.jpg?v=1789023641"},{"product_id":"bridgestone-tire-m403-front-70-100-17-40m-107823","title":"BRIDGESTONE Tire - M403 - Front - 70\/100-17 - 40M 107823","description":"\u003cp\u003eTire - M403 - Front - 70\/100-17 - 40M\n\u003cbr\u003eFeatures rubber compounds, tread design patterns and fine-tuned casing constructions that are race proven, Provides improved cornering control and feedback even at full-lean angles, Derived from top factory SX\/MX and off-road racing technologies\u003c\/p\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":49388247613675,"sku":"03120112","price":76.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/96966.png?v=1789024303"},{"product_id":"bridgestone-m403-front-motorcycle-tire-60-100-12-33m-part-number-214640","title":"Bridgestone M403 Front Motorcycle Tire 60\/100-12 33M, Part Number 214640","description":"Tire - M403 - Front - 60\/100-12 - 33M\n\u003cp\u003eThe Bridgestone M403 front motorcycle tire is designed for motocross and off-road riding, delivering race-proven performance in a compact 12-inch fitment. This tire features Bridgestone rubber compounds, tread design patterns, and casing construction developed through factory SX\/MX and off-road racing technologies. The 60\/100-12 sizing and 33M speed rating make it a suitable replacement for compatible motocross motorcycles and youth off-road models requiring this fitment.\u003c\/p\u003e\u003cp\u003eBuilt to provide dependable front-end control, the M403 helps riders maintain a confident line through corners and technical terrain. Its tread design supports improved cornering control and rider feedback, including when the motorcycle is leaned aggressively. The casing construction is fine-tuned for responsive handling and consistent contact with the riding surface, making it well suited for recreational, training, and competitive off-road use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e For motorcycles and off-road vehicles that specify a 60\/100-12 front tire with a 33M rating. Confirm the vehicle manufacturer’s tire specifications, wheel size, clearance, and intended terrain before installation. This Bridgestone tire is identified by manufacturer part number 214640 and vendor part number 214640.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 60\/100-12 front motorcycle tire\u003c\/li\u003e\n\u003cli\u003eModel: M403\u003c\/li\u003e\n\u003cli\u003eBrand: Bridgestone\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 214640\u003c\/li\u003e\n\u003cli\u003eVendor part number: 214640\u003c\/li\u003e\n\u003cli\u003eSpeed rating: 33M\u003c\/li\u003e\n\u003cli\u003eApplication: Motocross and off-road riding\u003c\/li\u003e\n\u003cli\u003ePerformance: Race-proven rubber compounds, tread patterns, and casing construction\u003c\/li\u003e\n\u003cli\u003eHandling: Improved cornering control and rider feedback at full-lean angles\u003c\/li\u003e\n\u003cli\u003eTechnology: Derived from factory SX\/MX and off-road racing development\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":67544954634475,"sku":"03120110","price":69.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/96930.png?v=1790651912"},{"product_id":"bridgestone-m403-front-motorcycle-tire-60-100-14-30m-part-107806","title":"Bridgestone M403 Front Motorcycle Tire 60\/100-14 30M, Part 107806","description":"Tire - M403 - Front - 60\/100-14 - 30M\n\u003cp\u003eThe Bridgestone M403 front motorcycle tire is engineered for motocross and off-road riding, combining race-proven rubber compounds, tread design patterns, and casing construction. This tire is designed to deliver responsive handling and dependable control for riders who demand consistent performance across challenging dirt surfaces.\u003c\/p\u003e\u003cp\u003eBuilt from Bridgestone technologies developed for factory SX\/MX and off-road racing applications, the M403 helps provide improved cornering control and rider feedback, including at full-lean angles. Its front-specific design supports accurate steering response and confident line selection during aggressive riding.\u003c\/p\u003e\u003cp\u003eFeature: Race-proven rubber compounds and casing construction support reliable off-road performance.\u003cbr\u003eFeature: Tread design is developed for motocross and dirt-riding applications.\u003cbr\u003eFeature: Tuned to improve cornering control and feedback at full lean.\u003cbr\u003eFeature: Front fitment is intended for compatible motorcycles using a 60\/100-14 tire size and 30M load and speed rating.\u003cbr\u003eFeature: Manufacturer: Bridgestone.\u003cbr\u003eFeature: Brand: Bridgestone.\u003cbr\u003eFeature: Model: M403.\u003cbr\u003eFeature: Manufacturer part number: 107806.\u003cbr\u003eFeature: Vendor part number: 107806.\u003c\/p\u003e\u003cp\u003eVerify motorcycle fitment, wheel specifications, and manufacturer recommendations before installation. Professional mounting and balancing are recommended for proper performance and safe operation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRace-proven rubber compounds and casing construction support reliable off-road performance.\u003c\/li\u003e\n\u003cli\u003eMotocross-focused tread design is developed for dirt-riding applications.\u003c\/li\u003e\n\u003cli\u003eImproved cornering control and rider feedback at full-lean angles.\u003c\/li\u003e\n\u003cli\u003eFront motorcycle tire sized 60\/100-14 with a 30M load and speed rating.\u003c\/li\u003e\n\u003cli\u003eBrand: Bridgestone.\u003c\/li\u003e\n\u003cli\u003eModel: M403.\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 107806.\u003c\/li\u003e\n\u003cli\u003eVendor part number: 107806.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRIDGESTONE","offers":[{"title":"Default Title","offer_id":67544969052395,"sku":"03120111","price":69.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/96945.png?v=1790652343"}],"url":"https:\/\/ctracingservices.com\/collections\/bridgestone-m403-motorcycle-tires.oembed","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}