Boardman SLR 8.9 Carbon Red 2019
2019 Road
Estimate price |
1,355$
Weight | 9.05 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Tiagra -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Rim
Sizing
Recommended size guide.
-
155cm - 168cm
-
166cm - 173cm
SM
171cm - 178cm
MD
176cm - 184cm
LG
182cm - 190cm
XL
188cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Full carbon, C7 grade, endurance geometry
Suspension Fork
Full carbon blades and steerer, tapered
Drivetrain
Rear Derailleur
Shimano Tiagra, 10 speed, medium cage
Front Derailleur
Shimano Tiagra, double, braze- on
Shift Levers
Shimano Tiagra 2x10
Cassette
Shimano HG500, 10 speed, 12-28t (12-13-14-15-17-19- 21-23-25-28)
Crank
Shimano Tiagra 50/34t
Bottom Bracket
Shimano BB72-41b, press fit, hollowtech II
Chain
KMC X10
Wheels
Front Hub
Formula QR
Rear Hub
Formula QR
Rims
Boardman Alloy Tubeless Ready
Tires
Vittoria Rubino, 700x25c, wire bead. Kenda tube, presta valve
Brakes
Brakes
Tektro R315, long arm
Cockpit
Stem
Boardman Alloy, 31.8mm clamp
Handlebar
Boardman Alloy, 31.8mm clamp, 70mm reach, 120mm drop
Headset
FSA Orbit C-40 ACB, 1 1/8” - 1.5” Tapered, Integrated.
Seat
Saddle
Boardman Road by Velo, steel rails
Seatpost
Boardman Alloy, 27.2 x 350mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | - | - | SM | MD | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.36 mm | 1.38 mm | 1.44 mm | 1.46 mm | 1.5 mm | 1.5 mm |
| Bottom Bracket Height | 271 mm | 271 mm | 268 mm | 268 mm | 268 mm | 268 mm |
| Rake | 48 mm | 48 mm | 48 mm | 48 mm | 45 mm | 45 mm |
| Stack | 504 mm | 524 mm | 550 mm | 571 mm | 592 mm | 607 mm |
| Reach | 371 mm | 380 mm | 382 mm | 391 mm | 394 mm | 405 mm |
| Top Tube Length | 514 mm | 529 mm | 544 mm | 559 mm | 574 mm | 589 mm |
| Seat Tube Angle | 74 ° | 74 ° | 73.5 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 455 mm | 470 mm | 485 mm | 500 mm | 525 mm | 545 mm |
| Head Tube Angle | 70.5 ° | 71 ° | 72 ° | 72.5 ° | 73 ° | 73 ° |
| Head Tube Length | 100 mm | 120 mm | 140 mm | 160 mm | 180 mm | 195 mm |
| Chainstay Length | 414 mm | 414 mm | 414 mm | 414 mm | 414 mm | 414 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 166 cm | 171 cm | 176 cm | 182 cm | 188 cm |
| Rider Max Height | 168 cm | 173 cm | 178 cm | 184 cm | 190 cm | 200 cm |
About this model
SLR 8.9 Carbon Red is a Boardman Slr model. 32 bikes variations carry this model name so far. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
Boardman SLR 8.6 Alloy Womens 2019 is the most affordable bike of this model and has a price of 669$. On the other hand, Boardman SLR 9.8 Disc 2019, is the most expensive and costs 7177$.
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 Race bikes
If you want an acceptable Race bike you should know that the average price is 3350$. However, this doesn’t mean that if you spend less money on a Race bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2019 for 1216$. If we compare this with the average Race bike cost we notice that the price is 175.49% smaller.
Average weight for Race bikes
If we make a quick analysis of the average weight of a Race bike, we get 6.82 kg (15.04 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
SLR 8.9 Carbon Red weighs 9.05 kg (19.95 lbs) and is much heavier than the average. In short, the average Race bike weight is 32.7% lower than this one.
SLR 8.9 Carbon Red components
Fork material
The fork is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The SLR 8.9 Carbon Red 2019 bike is equipped with 700c aluminum wheels when leaving the factory. 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
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.
Sizes
Boardman SLR 8.9 Carbon Red bike has 6 sizes, in the range of 155 cm – 200 cm (5.09 ft – 6.56 ft). In short, it won’t be difficult to find the right one for you.