Twostroke Kids' mission is to empower young riders to go out and escape, share experiences and create incredible memories that they will look back on forever.
Designed to let young riders shred with confidence, be comfortable and in total control. BMC Twostroke AL 20" fits kids from 5 to 8yrs, so they can grow with their bikes. Lightweight, dependable and fun!
A lightweight aluminium frame, with a premium durable powder coating and a dedicated geometry to smaller riders. Featuring 20” wheels, an 8-speed SRAM groupset and Tektro disc brakes, with tailored ergonomics for a confidence inspired ride. Simple. Functional. Fun.
| Astm: | Category 3 |
| Fork: | Twostroke AL 20" Lightweight Aluminium |
| Hubs: | CNC Machined Aluminium |
| Rims: | DD32 |
| Stem: | BMC | 35mm | 6° |
| Chain: | SRAM |
| Color: | Green, Neon |
| Frame: | Twostroke AL 20" Lightweight Aluminium |
| Tires: | Kenda Booster | 20x2.4" |
| Brakes: | Tektro HD-M286 | 140/140mm |
| Gender: | kids |
| Saddle: | SDG Fly Jr |
| Weight: | 8600g |
| Shifter: | SRAM X4 |
| Activity: | Cycling |
| Cassette: | SunRace |
| Crankset: | Lightweight Forged Alloy |
| Groupset: | SRAM |
| Material: | Aluminium |
| Item code: | BMC577770 |
| Seat post: | Alloy | 27.2mm |
| Brake type: | Disc Brake |
| Frame type: | Hardtail |
| Gear ratio: | 11-34 |
| Handle bar: | SDG Slater | 650mm | 20mm rise |
| Model year: | 2023 |
| Wheel size: | 20" (406mm) |
| Dropper post: | no |
| Manufacturer: | BMC Bikes |
| Product name: | BMC TWOSTROKE AL 20 - 20" Kids Mountain Bike - 2023 - poison green & black |
| Cable routing: | internal |
| Weight source: | Manufacturer |
| Bottom bracket: | BSA |
| Brake actuation: | Hydraulic |
| Chainring ratio: | 32 |
| Rear derailleur: | SRAM X4 |
| Shifting system: | 8-speed |
| Usage bikesport: | MTB |
| Fork construction: | Rigid Fork |
| Manufacturer page: | http://www.bmc-switzerland.com |
| Age recommendation: | 5 - 8 |
| Shifting actuation: | Mechanical |
| Number of chainrings: | 1 |
| Manufacturer item code: | 30002687 |
| Recommended body height: | 110-135cm |
