Alchemy eRonin — Shimano GRX Di2 2021
2021 Road
Estimate price |
10,999$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset GRX Di2, Praxis -
Suspension Rigid -
Drivetrain Electronic -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
54cm
165cm - 174cm
56cm
171cm - 182cm
58cm
179cm - 189cm
61cm
187cm - 193cm
Parts list
Components
Main components, grouped by system.
Bike components
Drivetrain
Rear Derailleur
Shimano GRX Di2
Front Derailleur
N/A
Shift Levers
Shimano GRX Di2
Cassette
Shimano XT 11-42
Crank
Praxis Carbon 46T
Bottom Bracket
Fazua Evation
Chain
Shimano HG-701
Wheels
Rims
Industry 9 UL250 TRA Carbon
Tires
Teravail Cannonball–700×42 Tubeless
Brakes
Brakes
Shimano GRX
Disk Rotors
Shimano RT800 140R/160F
Cockpit
Stem
Alchemy Carbon
Handlebar
Alchemy Carbon Compact
Headset
Cane Creek 40-Series IS42/IS52
Seat
Saddle
Fizik Antares R7
Seatpost
Alchemy Carbon 27.2 O or Offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.44 mm | 1.48 mm | 1.51 mm | 1.49 mm |
| Bottom Bracket Height | 279 mm | 279 mm | 279 mm | 279 mm |
| Front Center | 605 mm | 610 mm | 620 mm | 645 mm |
| Rake | 41 mm | 39 mm | 31 mm | 30 mm |
| Trail | 68.2 mm | 65 mm | 61.7 mm | 61.7 mm |
| Stack | 568 mm | 590 mm | 610 mm | 630 mm |
| Reach | 394 mm | 399 mm | 405 mm | 424 mm |
| Top Tube Length | 555 mm | 569 mm | 581 mm | 607 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 525 mm | 545 mm | 565 mm | 580 mm |
| Head Tube Angle | 71 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 140 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 431 mm | 431 mm | 431 mm | 431 mm |
| Wheelbase | 1026 mm | 1036 mm | 1041 mm | 1066 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 786 mm | 806 mm | 826 mm | 846 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 165 cm | 171 cm | 179 cm | 187 cm |
| Rider Max Height | 174 cm | 182 cm | 189 cm | 193 cm |
Model Overview
eRonin — Shimano GRX Di2 is part of the Alchemy Eronin model. There are 10 bikes that carry this model name. Take a sneak peek at all Alchemy Eronin bikes models from 2021, by clicking here.
Model range prices
The most economical model, the Alchemy eRonin — Shimano GRX 2021 has a starting price of 9499$. Alchemy eRonin — SRAM Red AXS 2021 on the other hand is the most expensive at 12499$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Gravel bikes
According to our calculations, the average cost of a Gravel bike that is reliable is 2462$. However, even if your budget is less than the average, you might still be able to get a top-quality Gravel bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 10999$. Doing a quick comparison, we notice that eRonin — Shimano GRX Di2 price is 346.75% higher than the average cost of a Gravel bike.
Overview of components
Fork material
eRonin — Shimano GRX Di2 has a carbon fork, 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
When leaving the production line, the eRonin — Shimano GRX Di2 model has 700c carbon wheels. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Alchemy eRonin — Shimano GRX Di2 is equipped with Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 165 cm – 193 cm (5.41 ft – 6.33 ft). In short, you can easily find one that suits you.