mason Bokeh 3 GRX 820 12 Speed 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 700c
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Groupset GRX 800
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Suspension Rigid
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Dedacciai custom-shaped performance Aluminium.
Suspension Fork
RangeFinder AS carbon fork which is custom-tuned for the Exposure and Bokeh. Features pannier & ‘rando’ style rack mounts, triple accessory mounts, Ø12mm Thru-axle, 160/180mm flat-mount.
Drivetrain
Shift Levers
Shimano GRX 820 Mechanical 12spd.
Cassette
Shimano 12spd. 11-36T / 9-45T / 10-51T.
Crank
Shimano GRX 12spd.
Chain
Shimano 12spd. Ultegra/XT.
Wheels
Rims
Choice of HUNT wheelsets.
Tires
Choice of Schwalbe, Rene Herse and many others.
Brakes
Brakes
Hydraulic Disc
Cockpit
Stem
DEDA Superzero.
Handlebar
Deda Gravel100, or others including Ritchey VentureMax are configurable.
Headset
DEDA Low profile integrated headset. Chris King upgrades available.
Seat
Saddle
Fizik Terra Argo X5.
Seatpost
MASON Penta carbon, microadjust.
Fit data
Numbers for sizing and ride feel.
| Size | 48cm | 50cm | 52cm | 54cm | 56cm | 58cm | 60cm | 62cm |
|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.49 mm | 1.49 mm | 1.52 mm | 1.52 mm | 1.49 mm | 1.53 mm | 1.58 mm |
| Bottom Bracket Height | 272 mm | 274 mm | 274 mm | 276 mm | 276 mm | 279 mm | 279 mm | 279 mm |
| Front Center | 590 mm | 590 mm | 602 mm | 604 mm | 610 mm | 620 mm | 630 mm | 640 mm |
| Rake | 50 mm | 50 mm | 47 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 77 mm | 74 mm | 74 mm | 67 mm | 64 mm | 61 mm | 61 mm | 61 mm |
| Stack | 531.1 mm | 532.9 mm | 549 mm | 563.1 mm | 574.5 mm | 582.9 mm | 602 mm | 625.7 mm |
| Reach | 354.9 mm | 358.5 mm | 369 mm | 371.2 mm | 378.4 mm | 390.2 mm | 394.1 mm | 396.4 mm |
| Top Tube Length | 510.9 mm | 514.9 mm | 530.9 mm | 546 mm | 556.4 mm | 575.8 mm | 585.7 mm | 595.5 mm |
| Seat Tube Angle | 74 ° | 74 ° | 74 ° | 73 ° | 73 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm | 600 mm | 620 mm |
| Head Tube Angle | 69.5 ° | 70 ° | 70.5 ° | 71 ° | 71.5 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 100 mm | 115 mm | 130 mm | 145 mm | 155 mm | 165 mm | 185 mm | 210 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1008 mm | 1008 mm | 1016 mm | 1023 mm | 1029 mm | 1040 mm | 1050 mm | 1060 mm |
| Bottom Bracket Drop | 77 mm | 75 mm | 75 mm | 73 mm | 73 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 736 mm | 759 mm | 776 mm | 794 mm | 809 mm | 826 mm | 845 mm | 866 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Bokeh 3 GRX 820 12 Speed belongs to the Mason Bokeh model. Mason released 30 bikes variations of this model so far. You can easily view all of the Mason Bokeh bikes models from 2023, here.
Model range prices
Mason Bokeh 3 GRX 810 11 Speed 2023 is the most affordable bike of this model and has a price of 3467$. On the other hand, Mason Bokeh Ti GRX Di2 2023, is the most expensive and costs 7785$.
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 bikes
According to our calculations, the average cost of a Gravel bike that is reliable is 2462$. However, even though the average price of a Gravel bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 4014$. Doing a quick comparison, we notice that Bokeh 3 GRX 820 12 Speed price is 63.04% higher than the average cost of a Gravel bike.
Overview of components
Fork material
The fork is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels
When leaving the production line, the Bokeh 3 GRX 820 12 Speed model has 700c aluminum wheels. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Nothing is more important on a bike than its ability to brake properly. Mason Bokeh 3 GRX 820 12 Speed is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
