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Today’s DealsDefine AL 140 1
A 29″ aluminum frame full suspension trail bike with high-end components.
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| Frame | Aluminum |
|---|---|
| Suspension | Full, 140 / 150mm |
| Fork | Fox Performance Float 36 |
| Shock | Fox Float X Performance |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | GX Eagle, NX Eagle |
| Brakes | SRAM G2 R Hydraulic Disc |
| Seatpost | Dropper |
5'2" – 5'7"
5'6" – 5'11"
5'9" – 6'2"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Aug 2021 · Paul Burwell
NS Bikes Define AL 170 is a big-hitting aluminium enduro bike with 180mm front and 170mm rear travelMullet wheels mix a 29in front and 27.5in rear.
Modern geometry and sizing. Excellent suspension components and tyres. Recessed cabling looks sleek but without the hassle of proper internal routing.
Rides like a shorter-travel bike.

Apr 2021 · NS Bikes
We selfishly made the Define 170 for the riding we most enjoy. It is perfect for big jumps and severe terrain, and it is happy on the uphills, too. It is the most aggressive bike in the Define range, but one that is still fun to ride everywhere. Enduro, freeride, bike park ripper, call it what you like – at NS, a company of riders, we have fallen in love with this beast.
| Frame | NS Bikes Define AL w/ 140mm travel BB Standard: BSA, 73mm, Threaded |
|---|---|
| Fork | Fox Performance 36 Float Grip, 150mm travel, 3pos-Adj w/ Open Mode Adj, 15x110mm Boost, 1.5 tapered steerer tube, 44mm offset Travel: 150mm Spring Type: Air |
| Shock | Fox Performance Float 2pos-Adj Evol LV Trunnion 205x57.5 Travel: 140mm |
| Bottom Bracket | SRAM DUB BSA 73mm |
| Headset | GW integrated tapered IS42/IS52, sealed bearings |
| Stem | NS Bikes Quantum Lite 45mm, 35mm diameter |
| Handlebar | NS Bikes 35, 780mm, 20mm rise |
| Saddle | WTB Volt Medium Cromoly |
| Seatpost | Race Face Aeffect R 31,6mm diameter. S - 125mm, M - 150mm, L - 170mm Type: Dropper |
| Grips | NS Bikes Hold Fast supersoft |
| Rear Derailleur | SRAM GX Eagle |
|---|---|
| Crank | Truvativ Descendant 6K DUB 170 32t |
| Shifters | SRAM NX Eagle |
| Cassette | SRAM PG-1210, 11-50t, 12spd |
| Chain | SRAM SX Eagle |
| Brakes | Front: SRAM G2 R 4 piston, 200mm, Rear: SRAM G2 R 4 piston, 180mm Type: SRAM G2 R Hydraulic Disc |
| Rims | Octane One Solar 29”, 32h, tubeless ready |
|---|---|
| Front Hub | NS Bikes Rotary |
| Rear Hub | NS Bikes Rotary |
| Tires | Maxxis Rekon EXO TR 29x2.4WT |
First added August 3
Last updated June 14
Not listed for 349 days