At a glance
The 2021 GT Grade Bolt is a General and Endurance aluminium road bike. It is priced at $4,100 USD, comes in a range of sizes, including Small, Medium, Large, X-Large and a shimano drivetrain. The bike is part of GT's Grade Bolt range of road bikes.Adding pedal assist to Bike Radar’s gravel bike of the year? Yep. With the MAHLE ebikemotion drive unit and the Grade’s floating seat stays you’ll have all-day comfort and confidence for whatever comes your way.
Where To Buy
GT
GT Grade BoltReviews
Specifications
Frameset
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FrameAll New Grade Alloy 700c Frame, EnduRoad Triple Triangle Design feat. Floating Seatstays, Mahle Ebikemotion specific design, Internal Battery, Tapered Head Tube
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MotorMAHLE ebikemotion drive unit
Wheels
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HubsFront: Formula CRX-512, 12x100mm
Rear: eBikemotion X35+ -
Tires[F] WTB Nano Comp, 700 x 40, Tubeless Ready
Drivetrain
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ChainShimano HG601
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CrankShimano GRX, 46/30T
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Bottom BracketShimano BSA RS500
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Front DerailleurShimano RX400
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Rear DerailleurShimano GRX RX400
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ShiftersShimano GRX400, 10-speed
Components
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BrakesetShimano GRX 400 Hydro Disc, 160/160mm RT56 Rotors
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HandlebarGT Butted 6061 Alloy, 16° Flare Drop
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SaddleFabric Scoop Shallow Sport
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StemGT 3D Forged Alloy, 31.8
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GripsGT Grip Bar Tape w/Gel, 3.5mm
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Headset1.5" Lower to 1-1/8" Upper w/ Reducer, 25mm Alloy Top Cap
FAQ
Q: How much is a 2021 GT Grade Bolt?
A 2021 GT Grade Bolt is typically priced around $4,100 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.
Q: What size 2021 GT Grade Bolt should I get?
The 2021 GT Grade Bolt comes in sizes Small, Medium, Large, X-Large. After measuring your height, use the size chart below to find the typical GT Grade Bolt size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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