BMC Twostroke AL 20
$639.00
Details
A lightweight aluminum frame, with a premium durable powder coating and a dedicated geometry to smaller riders. Featuring 20" wheels, an 8-speed SRAM groupset and TEKTRO brakes, with tailored ergonomics for a confidence inspired ride. Simple. Functional. Fun.
| Size | 20 |
|---|---|
| Rider Height CM | 110-135 |
| Stack MM | 412 |
| Reach MM (reach) | 305 |
| Seat Tube MM (st) | 275 |
| Top Tube MM (tt) | 431 |
| Head Tube MM (ht) | 105 |
| Seat Tube Angle (sa) | 73 |
| Head Angle (ha) | 68 |
| Rear Center MM (rc) | 342 |
| Front Center MM (fc) | 455 |
| Wheelbase MM (wb) | 833 |
| BB Drop MM (drop) | 40 |
| Fork Length MM (fl) | 307 |
| Fork Rake MM (fr) | 35 |
| Trail MM (trail) | 66 |
| Crank Length MM | 127 |
| Stem Length MM | 35 |
| Stem Angle | ±6 |
| Bar Width MM | 650 |
| Bar Rise MM | 20 |
| Backsweep | 5 |
| Post Offset MM | 15 |
Specs
| Frame | Twostroke AL 20" Lightweight Aluminium with Powder Coat Finish, 1 1/8" Head Tube, BSA Threaded Bottom Bracket, 140mm Post Mount, 9X135mm QR |
|---|---|
| Fork | Twostroke AL 20" Lightweight Aluminum with Powder Coat Finish, 140mm Post Mount, 9X100mm QR |
| Rims | DD32 |
| Hubs | CNC Machined Alloy Hub Body - Sealed Bearings - Quick Release |
| Tires | Kenda Booster 20x2.4" |
| Chainrings | Lightweight Forged Alloy Cranks 32T 1x Specific Narrow Wide Chainring 127mm |
| Shifters | SRAM X4 8Spd Trigger |
| Rear Derailleur | SRAM X4 Medium Cage |
| Cassette/Freewheel | SUNRACE 11-34T |
| Chain | SRAM 8spd |
| Brakes | TEKTRO HD-M286 - Short Reach Levers - 140mm Rotors |
| Handlebars | SDG Slater Handlebar - 650mm Wide - 20mm Rise - 19mm Bar Ends - 31.8mm Clamp. |
| Stem | BMC 35 mm Length - ± 6 Angle |
| Seatpost | Alloy 27.2mm |
| Saddle | SDG Fly Jr |
| Pedals | Sold separately |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Poison Green/Black / 20-inch | 07630027887396 | 30002687 | 210000072092 |
| Turquoise/Black / 20-inch | 07630027887389 | 30002688 | 210000073899 |