3T Exploro Racemax Boost GRX Flatbar 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 700c
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Groupset GRX 800, Shimano
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Suspension Rigid
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Motor MAHLE 250W 40Nm hub-drive
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Battery 250 Wh hidden battery included. Optional second battery available under the downtube (both front triangle cages remain available for water bottles)
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Drivetrain 1 × 11
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Exploro RaceMax - BOOST
Suspension Fork
Fango RaceMax w/ compact crown
Drivetrain
Rear Derailleur
Shimano GRX - long cage mechanical (RX-812)
Front Derailleur
none
Shift Levers
Shimano BL-RS600
Cassette
11-speed Powerglide, 11-42T
Crank
Shimano GRX, 40T chainring (XXS: 165mm - 51: 170mm - 54&56: 172,5mm - 58&61: 175mm)
Wheels
Rims
3T Discus 45 | 40, tubless ready
Brakes
Brakes
Shimano BR-RS_405 Flat Mount Hydraulic Disc w/ Shimano 160 mm 6-bolt rotor
Cockpit
Stem
3T Apto Stealth (XXS: 70mm - 51: 80mm - 54: 90mm - 56: 100mm - 58: 110mm - 61: 120mm
Headset
3T MinMax custom by Cane Creek IS42/28.6 + IS 47/38
Seat
Seatpost
New 3T Charlie Sqaero Team w/ Ritchey WCS Clamp
Motor & Battery
Motor
Mahle ebikemotion X35 System for natural power support up to 250W in super light package
Battery
250 Wh hidden battery included. Optional second battery available under the downtube (both front triangle cages remain available for water bottles)
Fit data
Numbers for sizing and ride feel.
| Size | XXS | 51cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.48 mm | 1.49 mm | 1.51 mm | 1.53 mm | 1.56 mm |
| Bottom Bracket Height | 270 mm | 270 mm | 272 mm | 272 mm | 274 mm | 274 mm |
| Front Center | 596 mm | 606 mm | 606 mm | 611 mm | 621 mm | 641 mm |
| Rake | 62 mm | 58 mm | 52 mm | 54 mm | 48 mm | 48 mm |
| Trail | 68 mm | 69 mm | 65 mm | 57 mm | 63 mm | 63 mm |
| Stack | 522 mm | 544 mm | 566 mm | 586 mm | 606 mm | 634 mm |
| Reach | 357 mm | 368 mm | 379 mm | 387 mm | 395 mm | 406 mm |
| Top Tube Length | 508 mm | 528 mm | 548 mm | 568 mm | 588 mm | 608 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 436 mm | 463 mm | 490 mm | 518 mm | 545 mm | 572 mm |
| Head Tube Angle | 69 ° | 69.5 ° | 71 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 125 mm | 147 mm | 161 mm | 180 mm | 201 mm | 232 mm |
| Chainstay Length | 417 mm | 417 mm | 417 mm | 417 mm | 417 mm | 417 mm |
| Wheelbase | 1000 mm | 1010 mm | 1010 mm | 1016 mm | 1026 mm | 1046 mm |
| Bottom Bracket Drop | 79 mm | 79 mm | 77 mm | 77 mm | 75 mm | 75 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 145 cm | 157 cm | 168 cm | 176 cm | 183 cm | cm |
Model Overview
Exploro Racemax Boost GRX Flatbar belongs to the 3t E Exploro Racemax model. 3T released 13 e-bikes variations of this model so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
3T Exploro RaceMax BOOST Dropbar 2023 is the most affordable e-bike of this model and has a price of 5499$. On the other hand, 3T Exploro RaceMax BOOST Superlight Red AXS 1X12 Dropbar 2023, is the most expensive and costs 12706$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Average price for Gravel e-bikes
If you want an acceptable Gravel e-bike you should know that the average price is 3642$. However, you could also get a good Gravel e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 5499$. Doing a quick comparison, we notice that Exploro Racemax Boost GRX Flatbar price is 50.99% higher than the average cost of a Gravel e-bike.
Exploro Racemax Boost GRX Flatbar components
Fork material
When it comes to the fork, this e-bike has a carbon one, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
The wheels on Exploro Racemax Boost GRX Flatbar are the 700c aluminum type. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Exploro Racemax Boost GRX Flatbar comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
