Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Steel -
Groupset Ultegra, 105 -
Suspension Rigid -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
COLUMBUS CROMOR double butted, TA, rack / fender mounts, internal light cable routing, rear light mount, 86.5 mm T47 BB shell
Suspension Fork
Full carbon, TA, 1.1/2'' - 1.1/8'', with fender / cage mounts
Drivetrain
Rear Derailleur
SHIMANO ULTEGRA RD-RX800-GS, clutch, medium cage
Front Derailleur
SHIMANO 105 FD-R7000
Shift Levers
SHIMANO 105 ST-R7020 STI 2 x 11
Cassette
SHIMANO 105 CS-R7000 11-speed, 11 - 34 T
Crank
BOMBTRACK LYER forged aluminium crank, direct mount interface, (SRAM compatible),30 mm spindle
Bottom Bracket
BOMBTRACK T47 internal sealed BB for 30 mm spindle
Chain
KMC X11 EPT Anti Rust chain, 1/2'' x 11/128'', 114L
Pedals
-
Wheels
Front Hub
BOMBTRACK TAU sealed hub, 6-bolt disc
Rear Hub
BOMBTRACK TAU sealed hub, 11-speed, 6-bolt disc
Rims
WTB ST i25 double wall, TCS 2.0, 32h
Tires
WTB BYWAY TCS 650B x 47C, tubeless ready
Brakes
Brakes
SHIMANO 105 BR-R7070 flat-mount hydraulic disc brakes with, 160 mm rotors
Cockpit
Stem
RITCHEY COMP 4-AXIS 44 forged aluminium stem, -6°
Handlebar
RITCHEY COMP STREEM III drop bar, 31.8 mm, 5° backsweep
Grips
BOMBTRACK COMMAND bar tape
Headset
Sealed external aheadset, 1.1/2'' - 1.1/8''
Seat
Saddle
BOMBTRACK DART saddle
Seatpost
RITCHEY COMP 2-BOLT aluminium seatpost 27.2 mm x 400 mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 7.315 mm | 7.575 mm | 7.863 mm | 8.082 mm | 8.342 mm |
| Front Center | 577 mm | 595 mm | 607 mm | 626 mm | 643 mm |
| Rake | 53 mm | 53 mm | 53 mm | 53 mm | 53 mm |
| Trail | 59 mm | 59 mm | 56 mm | 56 mm | 56 mm |
| Stack | 536 mm | 555 mm | 576 mm | 592 mm | 611 mm |
| Top Tube Length | 506 mm | 521 mm | 546 mm | 568 mm | 595 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 74 ° | 73.5 ° |
| Seat Tube Length | 470 mm | 490 mm | 520 mm | 550 mm | 580 mm |
| Head Tube Angle | 71.5 ° | 71.5 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 105 mm | 125 mm | 145 mm | 170 mm | 195 mm |
| Chainstay Length | 422 mm | 422 mm | 422 mm | 422 mm | 422 mm |
| Wheelbase | 989 mm | 1007 mm | 1020 mm | 1039 mm | 1057 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 68 mm | 65 mm | 65 mm |
| Standover Height | 748 mm | 767 mm | 795 mm | 820 mm | 843 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
About this model
AUDAX completes the Bombtrack Audax model. 10 bikes variations carry this model name so far. You can get a glimpse at all models from 2022, by clicking on this link.
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 Endurance bikes
According to our math, the average price for a trustworthy Endurance bike is 2346$. However, even though the average price of an Endurance bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Average weight for Endurance bikes
Endurance bikes have an average weight of 8.2 kg (18.08 lbs). You will have a greater advantage on climbs if your bike is easier than the average. On descents, however, a heavier bike will give you extra speed.
Bombtrack AUDAX it’s weighing 10.8 kg (23.81 lbs). At this weight, is much heavier than average. In other words, this model is 31.71% heavier than the average Endurance bike.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork material
AUDAX has a carbon fork, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels size
When leaving the production line, the AUDAX model has aluminum wheels. The 650c wheels are smaller in diameter than 700c. However, 650c wheels have better acceleration, and can climb easier than 700c.
Brakes
When you want to stop the bike in time, the brakes are vital. The AUDAX has 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, your safety is in good hands.
Sizes
This bike is available in 5 sizes. They vary from 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, it won’t be difficult to find the right one for you.