Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame aluminium -
Wheels 700c -
Groupset 105 -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Helium SLA, Tripple Butted Hydroformed Superlight 6005-6061 Aluminium
Suspension Fork
Helium X, 30T-24T HM UD Carbon
Drivetrain
Rear Derailleur
Shimano 105 2x11sp
Front Derailleur
Shimano 105 2x11sp
Shift Levers
Shimano 105 2x11sp
Cassette
Shimano 105 R7000 // 11s // 11-32
Crank
Shimano 105 R7000 // 172.5 // 50-34
Pedals
Not included **
Wheels
Rims
Shimano RS100 // Shimano 11s // Clincher
Brakes
Brakes
Forza Stratos
Cockpit
Stem
Forza Stratos // 110 mm // Black Glossy
Handlebar
Forza Stratos, Compact // 420mm (cc) // Black Glossy
Seat
Saddle
Selle Italia Model X // Black
Seatpost
Forza Stratos // 15mm Offset // 350mm // 27,2mm // Black Glossy
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XXXS | XXS | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.34 mm | 1.33 mm | 1.4 mm | 1.41 mm | 1.46 mm | 1.5 mm | 1.54 mm |
| Bottom Bracket Height | 269 mm | 268 mm | 268 mm | 270 mm | 270 mm | 273 mm | 273 mm |
| Front Center | 580 mm | 575 mm | 575 mm | 581 mm | 591 mm | 605 mm | 614 mm |
| Rake | 45 mm | 45 mm | 45 mm | 46 mm | 45 mm | 45 mm | 45 mm |
| Trail | 74 mm | 63 mm | 62 mm | 55 mm | 53 mm | 53 mm | 50 mm |
| Stack | 507 mm | 514 mm | 534 mm | 550 mm | 580 mm | 606 mm | 632 mm |
| Reach | 378 mm | 386 mm | 381 mm | 391 mm | 397 mm | 403 mm | 410 mm |
| Top Tube Length | 507 mm | 522 mm | 532 mm | 552 mm | 572 mm | 592 mm | 607 mm |
| Seat Tube Angle | 75.5 ° | 75 ° | 74 ° | 73.5 ° | 73 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 390 mm | 450 mm | 480 mm | 510 mm | 540 mm | 570 mm | 600 mm |
| Head Tube Angle | 70 ° | 71.8 ° | 72 ° | 73 ° | 73.5 ° | 73.5 ° | 74 ° |
| Head Tube Length | 107 mm | 107 mm | 127 mm | 142 mm | 172 mm | 202 mm | 227 mm |
| Chainstay Length | 412 mm | 412 mm | 412 mm | 412 mm | 412 mm | 415 mm | 415 mm |
| Wheelbase | 983 mm | 977 mm | 977 mm | 984 mm | 994 mm | 1012 mm | 1021 mm |
| Bottom Bracket Drop | 67 mm | 68 mm | 68 mm | 66 mm | 66 mm | 63 mm | 63 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Helium SLA – Shimano 105 2x11sp belongs to the Ridley Helium model. There are 66 bikes that carry this model name. You can get a glimpse at all models from 2020, by clicking on this link.
Model range prices
Ridley Helium SLA – Shimano Tiagra 2020 is the cheapest bike model and costs 1167$. Ridley Helium SLX Disc – SRAM Force Etap AXS 2020 is the most expensive one and costs 7431$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Race bikes
If you want to purchase a solid Race bike, it is important to know that the average cost is 3350$. However, even though the average price of a Race bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Helium SLA – Shimano 105 2x11sp components
Fork material
When it comes to the fork, this bike has a carbon one, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
When leaving the production line, the Helium SLA – Shimano 105 2x11sp model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they have problems in wet conditions.