Shimano GRX FC-RX810 1x11 Speed Crank

{"id":8010171613378,"title":"Shimano GRX FC-RX810 1x11 Speed Crank","handle":"shimano-grx-11-speed-fc-rx810-crank","description":"\u003ch2 class=\"h2 product-detail-description-title\"\u003eShimano GRX FC-RX810 1x11-speed Crank 42\u003c\/h2\u003e\n\u003cdiv class=\"product-detail-description-text\"\u003eThe new GRX FC-RX810 Hollowtech II crank from Shimano was developed for 1 x 11-speed to handle a wide variety of terrain and driving styles.\n\u003ch2\u003eFor gravel, road and cyclocross use: Shimano GRX 1x11-speed FC-RX810 Crank\u003c\/h2\u003e\n\u003cp\u003eAll versions feature a 2.5mm wider chain line that gives more space in the frame design and wider tyres. GRX 1-speed cranks minimize the complexity of shifting only at the rear of the cassette (optional RX800\/600 40T cassettes or RX800 42T cassettes), and are equipped with chainrings with SHIMANO's DYNAMIC CHAIN ENGAGEMENT+ toothed treads that provide optimal chain retention especially on bumpy surfaces. The GRX RX810 2-speed crank, on the other hand, is characterised by the specific 17-tooth difference between the large 48T and small 31T chainrings, the widest gradation of all SHIMANO components to date. Together with the 46-30T cranks of the RX600 series (10-speed and 11-speed), the 2-speed cranks of the GRX family thus offer more than enough bandwidth for super steep climbs and high speeds in the flat or on descents.\u003c\/p\u003e\nSHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.\u003chr\u003e\n\u003ch3\u003eProduct features - Shimano GRX FC-RX810 1x11-speed Crank 42T\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse: \u003c\/strong\u003eGravel, Road, Cyclocross\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e GRX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eFC-RX810-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradation:\u003c\/strong\u003e 40T, 42T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ-Factor: \u003c\/strong\u003e151mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded BB shell width: \u003c\/strong\u003e68 \/ 70mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGear front: \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e1-speed \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear rear:\u003c\/strong\u003e 11-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hollowtech II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Chain:\u003c\/strong\u003e HG-EV 11-speed, HG-X11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCD: \u003c\/strong\u003e110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain line: \u003c\/strong\u003e50.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended BB Pressfit:\u003c\/strong\u003e SM-BB72\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended BB BSA:\u003c\/strong\u003e SM-BBR60\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrank arm length (choose variant)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e170mm\u003c\/li\u003e\n\u003cli\u003e172.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank arm:\u003c\/strong\u003e Aluminum Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank axle:\u003c\/strong\u003e Steel Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring:\u003c\/strong\u003e Aluminum Anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","published_at":"2024-12-09T15:49:47+08:00","created_at":"2024-12-09T15:49:47+08:00","vendor":"Shimano","type":"Bicycle Cranks","tags":["1x11 Crankset","Bicycle Crank","Bicycle Drivetrain Parts","Bicycle Parts","Bike Components","Crankset","FC-RX810","FC-RX810-1","Gravel Crankset","grx","GRX RX800 Series","RX810","Shimano","Shimano GRX"],"price":20499,"price_min":20499,"price_max":20499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44830968217794,"title":"170mm-40T","option1":"170mm-40T","option2":null,"option3":null,"sku":"IFCRX8101CXB0","requires_shipping":true,"taxable":true,"featured_image":{"id":47846854885570,"product_id":8010171613378,"position":2,"created_at":"2026-11-11T14:50:07+08:00","updated_at":"2026-11-11T14:50:09+08:00","alt":null,"width":2000,"height":2000,"src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809","variant_ids":[44830968217794,44830968250562,44830968283330]},"available":true,"name":"Shimano GRX FC-RX810 1x11 Speed Crank - 170mm-40T","public_title":"170mm-40T","options":["170mm-40T"],"price":20499,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":47053224771778,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":44830968250562,"title":"170mm-42T","option1":"170mm-42T","option2":null,"option3":null,"sku":"IFCRX8101CXB2","requires_shipping":true,"taxable":true,"featured_image":{"id":47846854885570,"product_id":8010171613378,"position":2,"created_at":"2026-11-11T14:50:07+08:00","updated_at":"2026-11-11T14:50:09+08:00","alt":null,"width":2000,"height":2000,"src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809","variant_ids":[44830968217794,44830968250562,44830968283330]},"available":true,"name":"Shimano GRX FC-RX810 1x11 Speed Crank - 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172.5mm-40T","public_title":"172.5mm-40T","options":["172.5mm-40T"],"price":20499,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":47053224771778,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/barquebike.com\/cdn\/shop\/files\/GRXFC-RX8201x12speedCrank40T42T.jpg?v=1734343302","\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809"],"featured_image":"\/\/barquebike.com\/cdn\/shop\/files\/GRXFC-RX8201x12speedCrank40T42T.jpg?v=1734343302","options":["Option"],"media":[{"alt":null,"id":33242187825346,"position":1,"preview_image":{"aspect_ratio":1.0,"height":960,"width":960,"src":"\/\/barquebike.com\/cdn\/shop\/files\/GRXFC-RX8201x12speedCrank40T42T.jpg?v=1734343302"},"aspect_ratio":1.0,"height":960,"media_type":"image","src":"\/\/barquebike.com\/cdn\/shop\/files\/GRXFC-RX8201x12speedCrank40T42T.jpg?v=1734343302","width":960},{"alt":null,"id":47053224771778,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/barquebike.com\/cdn\/shop\/files\/KooB-2026-11-11T145000.332.png?v=1794379809","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2 class=\"h2 product-detail-description-title\"\u003eShimano GRX FC-RX810 1x11-speed Crank 42\u003c\/h2\u003e\n\u003cdiv class=\"product-detail-description-text\"\u003eThe new GRX FC-RX810 Hollowtech II crank from Shimano was developed for 1 x 11-speed to handle a wide variety of terrain and driving styles.\n\u003ch2\u003eFor gravel, road and cyclocross use: Shimano GRX 1x11-speed FC-RX810 Crank\u003c\/h2\u003e\n\u003cp\u003eAll versions feature a 2.5mm wider chain line that gives more space in the frame design and wider tyres. GRX 1-speed cranks minimize the complexity of shifting only at the rear of the cassette (optional RX800\/600 40T cassettes or RX800 42T cassettes), and are equipped with chainrings with SHIMANO's DYNAMIC CHAIN ENGAGEMENT+ toothed treads that provide optimal chain retention especially on bumpy surfaces. The GRX RX810 2-speed crank, on the other hand, is characterised by the specific 17-tooth difference between the large 48T and small 31T chainrings, the widest gradation of all SHIMANO components to date. Together with the 46-30T cranks of the RX600 series (10-speed and 11-speed), the 2-speed cranks of the GRX family thus offer more than enough bandwidth for super steep climbs and high speeds in the flat or on descents.\u003c\/p\u003e\nSHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.\u003chr\u003e\n\u003ch3\u003eProduct features - Shimano GRX FC-RX810 1x11-speed Crank 42T\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse: \u003c\/strong\u003eGravel, Road, Cyclocross\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e GRX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel: \u003c\/strong\u003eFC-RX810-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradation:\u003c\/strong\u003e 40T, 42T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ-Factor: \u003c\/strong\u003e151mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded BB shell width: \u003c\/strong\u003e68 \/ 70mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGear front: \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e1-speed \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear rear:\u003c\/strong\u003e 11-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hollowtech II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Chain:\u003c\/strong\u003e HG-EV 11-speed, HG-X11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCD: \u003c\/strong\u003e110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain line: \u003c\/strong\u003e50.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended BB Pressfit:\u003c\/strong\u003e SM-BB72\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended BB BSA:\u003c\/strong\u003e SM-BBR60\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCrank arm length (choose variant)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e170mm\u003c\/li\u003e\n\u003cli\u003e172.5mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank arm:\u003c\/strong\u003e Aluminum Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank axle:\u003c\/strong\u003e Steel Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring:\u003c\/strong\u003e Aluminum Anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e"}

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Shimano GRX FC-RX810 1x11 Speed Crank

Shimano GRX FC-RX810 1x11 Speed Crank

Shimano GRX FC-RX810 1x11-speed Crank 42

For gravel, road and cyclocross use: Shimano GRX 1x11-speed FC-RX810 Crank

Product features - Shimano GRX FC-RX810 1x11-speed Crank 42T

Crank arm length (choose variant)

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