700c, 27-Inch & 650c

- Position Front - Wheel Diameter/ISO 27'' / 630 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 20.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 27.2mm - Depth 15mm - Rim Model Alex C303 - Skewers Included Yes

- Position Rear - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 135mm - Wheel-Brake Comp. Rim - Freehub Body Freewheel - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 18.4mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 36 - Hub Model Formula FM-31-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width 24.4mm - Depth 16mm - Rim Model Alex DM18 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim and Disc IS 6-bolt - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 18.4mm - Rim inner width range 0-21.9mm - Rim Color Black - Rim Drilling 36 - Hub Model Shimano HB-M475 - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width 24.4mm - Depth 16mm - Rim Model Alex DM18 - Skewers Included Yes

- Position Rear - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 135mm - Wheel-Brake Comp. Rim and Disc IS 6-bolt - Freehub Body Shimano HG - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 17mm - Rim inner width range 0-21.9mm - Rim Drilling 36 - Hub Model Shimano FH-M475 - Wheel Weight - - Spoke Type DT Stainless - Valve Presta - Rim External Width 22.8mm - Depth 30mm - Rim Model Alex G6000 - Skewers Included Yes

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Double wall - Rim Internal Width 19mm - Rim inner width range 0-21.9mm - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Stainless - Valve Schrader - Rim External Width - - Depth 20mm - Rim Model Evo E-Tour 19 - Skewers Included Yes

Go anywhere with versatile, durable disc brake Grail rims and wheelsets tested extensively by Stan's cyclocross and pro road teams. The 24.5mm-wide design allows your tires to expand to full volume for drastically reduced rolling resistance and more control. Bead Socket Technology means you get ideal tubeless performance, putting the Grail in a class of its own for adventure, gravel, and road riding. Grail wheels come with yellow tape and 44mm tubeless valves installed. Front wheels ship with 15x100mm TA end caps installed, and include 12x100mm TA and QR end caps and skewers. - Designed for gravel, cyclocross, and road - BST-R Tubeless Technology for road 25-40mm road tubeless tires, traditional road tires when used with tubes, and low--pressure tubeless cyclocross tires - New faster engaging, 100% CNC machined Neo Ultimate hubs - Stainless Steel bearing - Sapim CX-Ray Black 2.0/(0.9x2.2)/2.0 with Secure Lock aluminum nipples - 24 Front spokes 28 Rear spokes - Wide, low-profile rim design for better cornering and faster rolling - Max tubeless pressure (for 23mm tire): 116psi - Max tubeless pressure (for 32mm tire): 45psi - Compatible with standard clincher tires when used with tubes - Disc brake only - 190lbs rider weight limit

Go anywhere with versatile, durable disc brake Grail rims and wheelsets tested extensively by Stan's cyclocross and pro road teams. The 24.5mm-wide design allows your tires to expand to full volume for drastically reduced rolling resistance and more control. Bead Socket Technology means you get ideal tubeless performance, putting the Grail in a class of its own for adventure, gravel, and road riding. Grail wheels come with yellow tape and 44mm tubeless valves installed. Rear wheels ship with 12x142mm TA end caps installed, and include QR end caps and skewers. - Designed for gravel, cyclocross, and road - BST-R Tubeless Technology for road 25-40mm road tubeless tires, traditional road tires when used with tubes, and low--pressure tubeless cyclocross tires - New faster engaging, 100% CNC machined Neo Ultimate hubs - Stainless Steel bearing - Sapim CX-Ray Black 2.0/(0.9x2.2)/2.0 with Secure Lock aluminum nipples - 24 Front spokes 28 Rear spokes - Wide, low-profile rim design for better cornering and faster rolling - Compatible with Shimano and Campagnolo 9, 10, and 11-speed cassettes - Max tubeless pressure (for 23mm tire): 116psi - Max tubeless pressure (for 32mm tire): 45psi - Compatible with standard clincher tires when used with tubes - Disc brake only - 190lbs rider weight limit

Go anywhere with versatile, durable disc brake Grail rims and wheelsets tested extensively by Stan's cyclocross and pro road teams. The 24.5mm-wide design allows tires to expand to full volume for drastically reduced rolling resistance and more control. Bead Socket Technology means you get ideal tubeless performance, putting the Grail in a class of its own for adventure, gravel, and road riding. Grail wheels come with yellow tape and 44mm tubeless valves installed. Rear wheels ship with 12x142mm TA end caps installed, and include QR end caps and skewers. - Designed for gravel, cyclocross, and road - BST-R Tubeless Technology for road 25-40mm road tubeless tires, traditional road tires when used with tubes, and low-pressure tubeless cyclocross tires - New faster engaging, 100% CNC machined Neo S hubs - Stainless Steel bearing - Sapim Custom Laser 1.8/1.5/1.8 spokes with Secure Lock aluminum nipples - 28 Front spokes 32 Rear spokes - Wide, low-profile rim design for better cornering and faster rolling - Compatible with Shimano and Campagnolo 9, 10, and 11-speed cassettes and SRAM XD - Max tubeless pressure (for 23mm tire): 116psi - Max tubeless pressure (for 32mm tire): 45psi - Compatible with standard clincher tires when used with tubes - Disc brake only - 230lbs rider weight limit

Stan’s Iron Cross Comp Wheels are durable, efficient, and provide excellent roll-over-anything control. The extra tire volume and tubeless compatibility gives you grippy traction in the corners and lowers rolling resistance, which increases speed, comfort, and handling. Nimbly light, these hoops get up to speed quick so you can rip out of every corner. Stan’s resilient 3.30RD hubs spin easy, are laced with 32 front and rear DT spokes, and are disc-ready for pinpoint stopping power in all conditions.

With Shimano's Dura-Ace C24 series carbon clincher laminate wheel, you’ll experience a faster, smoother and more responsive ride. Expect to out-accelerate and out-climb the competition. It boasts increased rigidity for improved drivetrain efficiency and lightweight titanium hubs for reduced friction. - 24mm rim depth - Wider hub flanges for increased stiffness - Clincher - Responsive acceleration - Carbon laminate rim

With Shimano's Dura-Ace C24 series carbon clincher laminate wheel, you’ll experience a faster, smoother and more responsive ride. Expect to out-accelerate and out-climb the competition. It boasts increased rigidity for improved drivetrain efficiency and lightweight titanium hubs for reduced friction. - 24mm rim depth - Wider hub flanges for increased stiffness - Clincher - Responsive acceleration - Carbon laminate rim

Shimano's Dura-Ace C24 series carbon clincher laminate wheelset, you’ll experience a faster, smoother and more responsive ride. Expect to out-accelerate and out-climb the competition. It boasts increased rigidity for improved drivetrain efficiency and lightweight titanium hubs for reduced friction. - 24mm rim depth - Wider hub flanges for increased stiffness - Clincher - Responsive acceleration - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Clincher wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Clincher wheelset is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheelset has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Tubular wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Tubular wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

The lightweight Dura-Ace C40 Carbon Tubular wheelset is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheelset has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - Responsive acceleration - Wide section rim - Carbon laminate rim

Shimano's Dura-Ace C60 carbon clincher wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

Shimano's Dura-Ace C60 carbon clincher wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

Shimano's Dura-Ace C60 carbon clincher wheelset provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

Shimano's Dura-Ace C60 Carbon Tubular wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

Shimano's Dura-Ace C60 Carbon Tubular wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

Shimano's Dura-Ace C60 Carbon Tubular wheelset provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim

The lightweight Dura-Ace C40 Carbon Tubeless disc-brake wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubeless - Center-lock Disc - E-thru axles

The lightweight Dura-Ace C40 Carbon Tubeless disc-brake wheelset is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheelset has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubeless - Center-lock Disc - E-thru axles

The lightweight Dura-Ace C40 Carbon Tubular disc-brake wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubular-specific rims - Center-lock Disc - E-thru axles

The lightweight Dura-Ace C40 Carbon Tubular disc-brake wheel is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheel has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubular-specific rims - Center-lock Disc - E-thru axles

The lightweight Dura-Ace C40 Carbon Tubular disc-brake wheelset is the ultimate all-rounder. Yet, it’s still aero thanks to the wide rim you’ll see at the C40. This carbon wheelset has an increase in rigidity for improved aerodynamic performance, while maintaining a comfortable riding experience. Its braking, handling and acceleration are top notch. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubular-specific rims - Center-lock Disc - E-thru axles

Shimano's Dura-Ace C60 Carbon Tubular disc-brake wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubular - Center-lock Disc - E-thru axles

Shimano's Dura-Ace C60 Carbon Tubular disc-brake wheel provides improved rigidity thanks to a wide flange hub and offset rim so you can reach that next level of aerodynamic performance. - For the performance driven triathlete and road racer - Wide section rim - Ultra-light full carbon rim - Tubular - Center-lock Disc - E-thru axles