Grade Comp
Sporting a Shimano GRX400 2x10 drivetrain and WTB Riddler TCS Light 700x37c tires, Grade Comp is ready to bring a mix of new adventures and terrain to your rides.
- Grade Carbon fork, 1.5” tapered carbon steerer
- WTB Riddler TCS Light, 700 x 37c tires
- Shimano GRX400 2x10 drivetrain
Suspension fork compatible
If the rough and chunky are your preference and you need more than Grade’s 30mm of Gravel Travel offers, add a suspension fork for even more rowdiness!
Frame
Wheels
Drivetrain
Cockpit
Brakes
Fit Guide
- XS
-
5'0 - 5'5"
- SM
-
5'3" - 5'8"
- MD
-
5'7" - 5'11"
- LG
-
5'11" - 6'2"
- XL
-
6'2" - 6'5"
Geometry
| Sizes (mm) | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Seat tube length | 400 | 450 | 500 | 550 | 600 |
| Seat tube angle effective | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat tube angle actual | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Top tube horizontal | 529 | 553 | 581 | 609 | 638 |
| Top tube actual | 506 | 530 | 560 | 591 | 623 |
| Head tube angle | 69 ° | 70 ° | 70 ° | 70 ° | 70 ° |
| Seat tube angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Standover | 692 | 727 | 765 | 805 | 837 |
| Head tube length | 94 | 106 | 134 | 162 | 191 |
| Wheelbase | 1034 | 1050 | 1080 | 1109 | 1139 |
| Front center | 605 | 621 | 651 | 680 | 709 |
| Chainstay length | 440 | 440 | 440 | 440 | 440 |
| Bottom bracket drop | 75 | 75 | 75 | 75 | 75 |
| Bottom bracket height | 284 | 284 | 284 | 284 | 284 |
| Fork rake | 55 | 55 | 55 | 55 | 55 |
| Trail | 79 | 72 | 72 | 72 | 72 |
| Stack | 535 | 550 | 577 | 603 | 630 |
| Reach | 365 | 385 | 405 | 425 | 445 |
Notes
Maximum Axle To Crown(A2C): 436.7mm
Are the wheels tubeless compatible?
What headset is used on the Grade Alloy?
What is the max rotor size for the rear brake on the Grade Alloy?
What front derailleur or chain guide is compatible with the Grade Alloy?
What derailleur hanger is used on the Grade Alloy?
What is the max tire width on the Grade Alloy?
What bottom bracket is used on the Grade Alloy?
What is the max rider weight on the Grade Alloy?
Is touchup paint available?
All Gravel
Since its introduction in 2014, Grade has pushed the boundaries of adventure riding. The first ever purpose-built carbon gravel bike, made major waves when it was launched, winning multiple industry awards. In 2019, we pushed it even further, redesigning the frame with our floating Triple Triangle™ seatstays, and once again, the accolades poured in, being named Gravel Bike of the Year from BikeRadar and Bike Rumor. Pretty sweet laurels, right? Well we’re not resting on em! The 3rd generation gravel-pioneering Grade once again claimed BikeRadars Gravel Bike of the Year and is more capable than ever, with a new frame, featuring 30mm of “Gravel Travel”, evolved geometry, increased tire clearance, internal cable routing, and plenty of frame protection for when the road ends and the fun begins.
