GT Grade Carbon Pro

£2,200.00 £2,600.00
By ATLAS

Size
Description
The original is back! Generation three of our gravel-pioneering Grade has been redesigned with more capability than ever before. With evolved geometry, increased tire clearance, and 30mm of ‘gravel travel’ thanks to Triple Triangle™, Grade offers more control for riders focused on the fun of expedition, not the stress of competition. Fully equipped with Shimano GRX drivetrain and brakes.
  • Shimano GRX Drivetrain
  • Shimano GRX Brakes
  • WTB Vulpine TCS Light 700*40c Tires
Spec

Frame

FrameGrade Carbon Frame, Triple Triangle Design feat. Floating Seatstays, 12x142mm Thru Axle
Sizes AvailableSM, MD, LG, XL
ForkGrade Carbon Fork, 1.5 Tapered Carbon Steerer, 12x100 Thru Axle

Wheels

RimsWTB ST Light i23 TCS 2.0, 28h, Tubeless Ready
Front HubFormula CL-712, 12x100mm Centerlock
Rear HubFormula, 12x142mm Centerlock
Front TireWTB Vulpine TCS Light, 700x40c, Dual DNA Compound, TCS Aramid Bead
Rear TireWTB Vulpine TCS Light, 700x40c, Dual DNA Compound, TCS Aramid Bead

Drivetrain

Rear DerailleurShimano GRX RX810, Shadow Plus
Front DerailleurShimano GRX RX-820
Rear CogsShimano HG7001, 11-34T
ChainKMC X11, 11-speed
CrankShimano GRX RX6001, 46/30T
Bottom BracketShimano RS500 BSA

Cockpit

HandlebarGT DropTune Super Light, Double Butted 6061 Alloy, Flat Top, 16° Flare
StemGT 3D Forged SL Alloy, 31.8
GripsGT Gravel Grip Premium Tape
HeadsetFSA No.42 ACB
SeatpostGT Carbon, 27.2mm 350mm (S/M/L-350mm), XL-400mm)
SaddleWTB Silverado SL Fusion

Brakes

BrakesShimano GRX 400, 160/160mm RT30 Rotors

Geometry
Sizes (mm) SM MD LG XL
Seat tube length 450 500 550 600
Seat tube angle effective 73 ° 73 ° 73 ° 73 °
Seat tube angle actual 73 ° 73 ° 73 ° 73 °
Top tube horizontal 553 581 609 638
Top tube actual 530 560 591 623
Head tube angle 70 ° 70 ° 70 ° 70 °
Standover 730 753 792 816
Head tube length 106 134 162 191
Wheelbase 1040 1069 1099 1129
Front center 621 650 680 710
Chainstay length 430 430 430 430
Bottom bracket drop 75 75 75 75
Bottom bracket height 284 284 284 284
Fork rake 55 55 55 55
Trail 72 72 72 72
Stack 550 577 603 630
Reach 385 405 425 445
75mm

Notes

Maximum Axle To Crown(A2C): 436.7mm

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"