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- GT Grade Sport - Gravel Bike
















Description

GRADE ALLOY TRIPLE TRIANGLE FRAME
Featuring GT's iconic Grade Alloy Triple Triangle frame, this design enhances durability, reduces vibrations, and improves ride quality. With a 12x142mm thru-axle and threaded bottom bracket, the frame offers exceptional stiffness and power transfer for tackling rough terrains with ease.

CARBON FORK WITH TAPERED STEERER
This lightweight yet strong fork absorbs road vibrations and enhances front-end stability, giving you the confidence to tackle any trail. Its suspension fork compatibility allows you to upgrade for even more adventurous rides, catering to those who seek the thrill of rough and chunky terrains.

MICROSHIFT ADVENT X DRIVETRAIN
Experience smooth, reliable shifting with a 40T ProWheel Charm crank and 11-48T cassette, ideal for climbing steep hills and maintaining speed on flats. The clutch-equipped rear derailleur keeps the chain stable on rough rides, while the KMC X10 chain ensures consistent performance.

PROMAX MECHANICAL DISC BRAKES
Enjoy consistent stopping power in all conditions with Promax Mechanical Disc Brakes. Ideal for steep descents and city traffic, these brakes offer precise control and confidence. The mechanical design ensures easy maintenance and reliability, perfect for long rides and unpredictable weather.

ERGONOMIC COCKPIT DESIGN
Featuring a GT DropTune RS alloy handlebar with a 10° flare for comfort and control on rough terrain, paired with a GT 3D Forged SL Alloy stem and Velo Cork grips for a secure hold. The GT Pavement saddle offers support on long rides, and the adjustable seatpost allows for a customized riding position for enhanced comfort and performance.

WTB RIDDLER TIRES
Ride confidently with tires that provide excellent traction and stability on various terrains. Paired with WTB ST i23 TCS 2.0 tubeless-ready rims, you can easily switch to a tubeless setup for improved puncture resistance and a smoother ride. These wheels are designed for adventure, offering reliability and performance on gravel, dirt, and pavement.
Components
FRAMESET
SUSPENSION
DRIVETRAIN
BRAKES
WHEELS
CONTACT POINTS
Specs are subject to change based on availability.
Geometry
XS | SM | MD | LG | XL | |
Rider's height | 5'0" - 5'5" | 5'3" - 5'8" | 5'7" - 5'11" | 5'11" - 6'2" | 6'2" - 6'5" |
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 Height | 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 |
GT Grade Sport - Gravel Bike
Short Description
Shipping




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Wife’s first gravel bike
The overall experience has been great. The wife loves her new bike.

Beautiful bike! beautiful service! great price! I will be coming back!

Great bike.
It's so sad to see GT leave us. Bikes online made a very good price drop in the gt grade. I'm very happy with my purchase.

GT Grade
Excellent bike. Added this to the fleet for rail to trail and gravel roads.