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Today’s Deals2026 Polygon
Cascade 20
A 20″ aluminum frame mountain youth bike with mid-range components and tektro mechanical disc brakes.
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Manufacturer Price
$399| Frame | Aluminum |
|---|---|
| Suspension | Hardtail, 40mm |
| Fork | Aluminum |
| Wheels | 20″ Aluminum |
| Drivetrain | 1 × 7 |
| Groupset | Tourney |
| Brakes | Tektro Mechanical Disc |
| Frame | AL6 Aluminium Rigid Frame, Internal Cable Routing (Front), IS Disc Mount 160mm, Threaded BSA 68mm Bottom Bracket, Rear Spacing 135mm (M10), 31.8mm Seat Clamp, Kickstand Mount (Bolt-On Centre Chainstay) BB Standard: BSA, 68mm, Threaded Tire Clearance: 1.95" |
|---|---|
| Fork | Suspension Fork, 40mm Travel, Coil Spring, Alloy Crown & Lowers, Straight 1-1/8" Threadless Steerer, Post Mount Disc 160mm, QR 9x100mm Spacing Travel: 40mm Spring Type: Coil |
| Bottom Bracket | BSA, 68mm, threaded |
| Headset | Zero Stack Headset, ZS44/28.6 | ZS44/30, Caged Bearings |
| Stem | Alloy Stem, 40mm Length, 25.4mm Clamp |
| Handlebar | Steel Handlebar, 560mm Width, 25.4mm Clamp, 7° Rise, 6° Backsweep |
| Saddle | Youth Saddle, Steel Rail 7mm |
| Seatpost | Steel Seatpost, 27.2x300mm Type: Rigid |
| Pedals | One-Piece PP Body Pedals |
| Grips | Standard Rubber Grips |
| Rear Derailleur | Shimano Tourney TY200, 7-Speed |
|---|---|
| Crank | 30T |
| Shifters | Shimano Tourney Revo Shifter, 1x7-Speed |
| Cassette | 7-Speed Freewheel, 14–28T |
| Chain | Meile M70 |
| Brakes | Front: Tektro M280 Mechanical Disc Brake, Rear: Tektro M280 Mechanical Disc Brake Type: Tektro Mechanical Disc |
| Rims | 20" Alloy Double Wall Rims, 32H, 20mm Height, 21mm Internal Width |
|---|---|
| Front Hub | Alloy Hub, 32H, QR 9x100mm |
| Rear Hub | Alloy Hub, 32H, QR 10x135mm |
| Tires | Kenda K1047, 20x1.95" |
| Disc Rotors | Tektro TR160-52, 160mm Front & Rear |
| Stand | Included |
|---|
First added May 9
Last updated May 30