Bicycle Archive · Specification reportBicycle Archive · Specification report2010 Diamondback Impression · 2011 Diamondback Impression
| Specification | 2010 Diamondback Impression | 2011 Diamondback Impression |
|---|---|---|
| Overview | ||
| Model year | 2010 | 2011 |
| Brand | Diamondback | Diamondback |
| Model | Impression | Impression |
| Bicycle type | Juvenile | Juvenile |
| Archive ID | 21645 | 23526 |
| Colors | Gloss Teal | Snow white |
| Sizes | One size | 20" Miss Sidewalk |
| Frameset | ||
| Frame construction | TIG-welded | Steel |
| Frame material | Hi-Ten Remington Steel | Hi-Ten Remington Steel |
| Fork | — | Hi-Ten Remington |
| Fork material | Hi-Ten Remington steel, unicrown crown | Steel |
| Rear shock | N/A | N/A |
| Drivetrain | ||
| Component group | Juvenile Mix | Juvenile Mix |
| Shifters | N/A | — |
| Front derailleur | N/A | — |
| Rear derailleur | N/A | — |
| Crankset | 1-piece steel 140mm, 36 teeth | 1-piece, 36T teeth |
| Bottom bracket | Loose ball | Loose ball |
| Cassette | Cog | Cog |
| Rear cogs | 1-speed, 18 teeth | 1-speed, 18 teeth |
| Chain | — | KMC Z410 |
| Pedals | Resin platform | Resin platform |
| Brakes | ||
| Brakes | Alloy Linear Pull/Coaster Brake rear brakes, Alloy linear rear levers | Alloy linear brakes, Alloy linear levers |
| Cockpit & contact points | ||
| Headset | 1" Threaded | 1" Threaded |
| Handlebar | Hi-Ten 2-piece 24" wide x 6" rise | Hi-Ten 2-piece |
| Handlebar extensions | Not included | Not included |
| Stem | Steel quill | Steel Quill w/ Alloy Cap |
| Saddle | DB Miss BMX Padded | DB Miss BMX Padded |
| Seatpost | Steel pillar, 25.4mm diameter | Steel pillar, 25.4mm diameter |
| Wheels & tires | ||
| Hubs | Front: Nutted, Rear: Nutted Coaster | Nutted |
| Rims | Alex R-1000, 36-hole | R-1000 Alloy, 36-hole |
| Spokes | 14ga. (2.0mm) | 14ga. (2.0mm) |
| Front tire | 20 x 1.75" DB Smooth | 20 x 1.75" DB Smooth |
| Wheel size | 20" wheels | 20" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 12, 2026.