2020 Bombtrack
Beyond Junior
A 24″ aluminum frame road youth bike with mid-range components and mechanical disc brakes.
| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Aluminum |
| Wheels | 24″ Aluminum |
| Drivetrain | 1 × 9 |
| Groupset | microSHIFT Advent |
| Brakes | Mechanical Disc |
For This Bike
Aug 2019 · Cass Gilbert
2020 sees a few tweaks to Bombtrack's big-wheeled Beyond+ ADV, including three-pack cage mounts on each seatstay. Here are all the details, the full build kit, and a few thoughts on how it rides.
Feb 2019
The Beyond+ ADV is the most extreme of the Bombtrack ‘Beyond’ adventure series of bikes, with super fat 3" tyres on broad 29" rims double butted steel frame with a carbon fork and the much-discussed Jones Loop bar for front end control. The fat 29x3” tyres that will make light work of most off-road conditions you might find yourself in and proved a surprisingly fun bike to ride. How to go bikepacking: A beginner's guide to getting started The best gravel and adventure bikes you can buy for under £1000 Can you spend a night in the hills and still make it to work on time?
| Frame | 6061 aluminum, triple butted downtube, rack and fender mounts, replaceable hanger, 68 mm BSA shell BB Standard: BSA, Threaded Tire Clearance: 2.1" |
|---|---|
| Fork | 6061 aluminum, tapered double butted blades, QR disc, 1-1/8 steerer, with fender / rack / triple cage mounts |
| Bottom Bracket | BSA sealed BB, 118 mm, square taper |
| Headset | NECO H282 sealed external aheadset, 1.1/8" |
| Stem | BOMBTRACK WANDER forged aluminum stem, +17° |
| Handlebar | BOMBTRACK BEYOND travel bar, 31.8 mm, 22° flare |
| Saddle | BOMBTRACK DRIFT SADDLE |
| Seatpost | BOMBTRACK BEECH aluminum seatpost, 27.2 mm x 300 mm Type: Rigid |
| Pedals | WELLGO LU-C29 aluminum pedal |
| Grips | BOMBTRACK COMMAND bar tape |
| Rear Derailleur | MICROSHIFT RD-M6195M rear derailleur, clutch |
|---|---|
| Front Derailleur | - |
| Crank | BOMBTRACK MACH square taper crank, forged steel, narrow wide, 32T |
| Shifters | MICROSHIFT ADVENT SB-M090 dual control lever |
| Cassette | MICROSHIFT CS-H093 9-speed cassette, 11-42T |
| Chain | KMC X9 chain, 1/2" x 11/128", 98L |
| Brakes | TEKTRO MIRA mechanic disc brakes with 160 mm F / 140 mm R rotors Type: Mechanical Disc |
| Rims | Front: BOMBTRACK TX20 double wall, i19, 32h, Rear: BOMBTRACK TX20 double wall, i19, 32h |
|---|---|
| Front Hub | Front: BOMBTRACK TITLE-DISC sealed, 6-bolt disc hub, QR axle, Rear: BOMBTRACK TITLE-DISC sealed hub, 11-speed, 6-bolt disc, QR axle |
| Rear Hub | Front: BOMBTRACK TITLE-DISC sealed, 6-bolt disc hub, QR axle, Rear: BOMBTRACK TITLE-DISC sealed hub, 11-speed, 6-bolt disc, QR axle |
| Tires | Front: KENDA SMALL BLOCK EIGHT, 24" x 1.95", Rear: KENDA SMALL BLOCK EIGHT, 24" x 1.95" |
| Lights | - |
|---|---|
| Fenders | - |
| Racks | - |
Last updated March 9
Not listed for 1,503 days