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The frame and fork feature mudguard mounts and a variety of mounting points to keep you fast and light on the road. Microshift's 11-speed drivetrain with a 40t chainring, wide-ratio 11-46 cassette and XLE clutch on the rear wheel makes light work of the hills and won't rattle on the cobbles, while the WTB Horizon tires (650b x 47mm) crush uneven surfaces with gusto. TRP Spyre C brakes keep you safe and the front fork has a guide for that all-important dynamo setup when the sun goes down.
| Product Name: | Bombtrack AUDAX AL - Gravel Bike - 2026 - black |
| Manufacturer: | Bombtrack Bikes |
| Item Code: | BMT627789 |
| activity: | Cycling |
| gender: | men |
| material: | Aluminium |
| usage bikesport: | Allroad / Gravel |
| hubs: | BOMBTRACK ARC |
| spokes: | Stainless Steel |
| rims: | WTB ST i21 TCS 2.0 | 32h |
| chain: | KMC X11 |
| cassette: | microSHIFT CS-HG113 |
| shifter: | microSHIFT SB-M110 |
| rear derailleur: | microSHIFT RD-M665M |
| bottom bracket: | BOMBTRACK T47 |
| chainring ratio: | 40 |
| crankset: | BOMBTRACK LYER |
| brakes: | TRP Spyre-C | 160/160mm |
| seat post model: | BOMBTRACK BEECH |
| saddle: | BOMBTRACK DART |
| bar tape: | BOMBTRACK COMMAND |
| handle bar: | BOMBTRACK CX-10 |
| stem: | BOMBTRACK ROAM |
| fork: | Carbon | Flat Mount Disc |
| headset: | Integrated | 1 1/2'' - 1 1/8'' |
| frame: | 6061-T6 Aluminium | Hydroformed |
| Shifting System (Manufacturer): | microSHIFT |
| gear ratio: | 11-46 |
| Shifting Type: | Chain - Mechanical |
| brake type: | Disc Brake |
| wheel size: | 27,5" / 650B (584mm) |
| seatpost: | Seatpost rigid |
| Rear Triangle: | Unsuspended |
| tires: | WTB HORIZON 650B x 47C |
| max tire width: | 50mm |
| max. system weight: | 120kg |
| brake actuation: | Mechanical |
| Model year: | 2026 |
| Color: | Black |
| fork construction: | Rigid Fork |
| weight: | 10400g |
| cable routing: | internal |
| Weight Source: | Manufacturer |
| Product Series: | Bombtrack - Audax |
| Number of Gears: | 1 x 11 |
| Frame Shape: | Diamond |
| GTINs: | 4055822532457, 4055822532464, 4055822532471, 4055822532488 |
| Manufacturer page: | http://bombtrack.com |