Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Front Hub for Disc Brake (12 mm E-THRU Axle, 100 mm O.L.D.),High quality sealing cup and cone bearing,Internal grease sleeve.
Reliable, highly rigid E-thru I-Type axle for 148 x 12 mm Shimano hubsKey Features:I-Type design with integrated adjuster nut into the right-hand lever housing.Hollow axle design.Simple quick release opening mechanism designed to be integrated into the frame for easy wheel installation and removal.Designed for use with 148 x 12 mm frame dropouts.
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Wide tubeless rim limits flex under hard cornering,Rotational feel similar to smaller wheels,High rigidity and durability without additional weight,MTB-inspired asymmetrical mud-shedding rim shape,Gravel-Tuned Wheelset & Gear Ratios,Optimally balanced for quick and reliable multi-surface riding.
Key Features:Reliable, highly rigid E-thru I-Type axle for 148 x 12 mm Shimano hubs,I-Type design with integrated adjuster nut into the right hand lever housing,Simple quick release opening mechanism designed to be integrated into the frame for easy wheel installation and removal,Designed for use with 148 x 12 mm frame dropouts.
Key Features:A reliable long-lasting disc-compatible rear hub from a classic ATB groupset,Standard six-bolt fitting for Disc brake rotors, the perfect hub for Shimano Deore XT hydraulic Disc brake system,Double contact sealing shuts out mud and water from bearings to extend their service life and maintain smooth operation in all environments,Low-friction Borozon treatment bearing races for a precision rolling action,Light alloy quick release included,9 mm chrome-moly steel axle,Anodised aluminium hub shell,Available in 32 and 36 hole drillings,Average weight 244 grams (without Q/R).
Oil for Alfine 11-Speed Hub.Refined Mineral Oil (80-95%)Additives (5-15%)
This RS300 clincher wheels offers excellent quality at a competitive price24 mm high profile,16 front stainless steel butted and bladed straight pull spokes with a radial lacing pattern,Elbow-less spokes make for a strong yet compliant wheel,High lateral rigidity is produced increased by wide flange spacing,Anodized finish hub shell,The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance,Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness,Supplied with Q/R skewer.Axle Type Quick ReleaseBrake Type RimColour BlackHub Width 100mmRim Depth <25mmRim Type ClincherWheel Diameter 700cProduct Type Front Wheels
MT620 tubeless ready 30 mm internal width disc wheel System brings high performance 12-speed MICRO SPLINE technology to a affordable price point.The Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance,Super quick engaging MICRO SPLINE 12-speed Freehub body giving near instant power transfer,Easy to use Centre Lock Disc Rotor mount for secure hassle free setup,Weight is kept down by using aluminium axles,24 round 2.0 mm stainless steel J-bend spokes,Contact seals with internal grease sleeve to keep the elements out and the grease in,Clincher tyre compatible rim for use with 2.25 - 2.5 inch tyres,For use with MICRO SPLINE 12-speed cassettes only,Internal rim width 30C,Axle not included,Colour Black,Wheel Diameter 29 inches,Product Type Rear Wheels.
MT620 tubeless ready 30 mm internal width disc wheel System brings high performance technology to a affordable price point.The Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance,Easy to use Centre Lock Disc Rotor mount for secure hassle free setup,Weight is kept down by using aluminium axles,24 round 2.0 mm stainless steel J-bend spokes,Contact seals with internal grease sleeve to keep the elements out and the grease in,Clincher tyre compatible rim for use with 2.25 - 2.5 inch tyres,Internal rim width 30C,Axle not included,Colour Black,Wheel Diameter 27.5 inches,Product Type Front Wheels.
MT500 disc wheel System brings high performance technology to a affordable price point.The Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance,Easy to use Centre-Lock Disc Rotor mount for secure hassle free setup,24 round 2.3 mm butted stainless steel spokes,Contact seals with internal grease sleeve to keep the elements out and the grease in,24 mm wide clincher tyre compatible rim for use with 2 - 2.4 inch tyres,8/9/10/11-speed compatible,For 12 x 142 mm dropouts (axle not included).
XT M8110 Centre Lock Disc Mount Front Hub
Key Features:MT500 disc wheel System brings high performance technology to a affordable price point,The Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance,Easy to use Centre-Lock Disc Rotor mount for secure hassle free setup,24 round 2.3 mm butted stainless steel spokes,Contact seals with internal grease sleeve to keep the elements out and the grease in,24 mm wide clincher tyre compatible rim for use with 2 - 2.4 inch tyres,Traditional quick release design with 100 mm O.L.D.,Includes Quick Release.