Bike Build Specs
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All data is our best estimate based on the information provided online
2021 BIRD Aether 9 AL
| MODEL VERSION YEARS | |
|---|---|
| TIRE SIZE | 29 |
| FRAME MATERIAL | ALLOY (alum) |
| BIKE WEIGHT (lbs) | 28 |
| SHOCK SIZE | 210 x 55 |
| TRAVEL MM | 130 |
| UPPER REDUCER | 30.0 x 8.0 |
| LOWER REDUCER | 30.0 x 8.0 |
| LINKAGE | LINKAGE DRIVEN FOUR BAR |
| AVERAGE LEVERAGE | 2.36 |
| STARTING LEVERAGE | 2.65 |
| SAG POINT LEVERAGE | 2.53 |
| ENDING LEVERAGE | 2.1 |
| PROGRESSION % | 20.8 |
| LEVERAGE CURVE | PE
|
| Installed Pictures | Installed Views |
| SHOCK TUNE | PROGRESSIVE PE |
| OEM SHOCK | ROCKSHOX SUPER DELUXE |
| UPGRADE OPTION | FOX FLOAT DPS |
| SUGGESTED SHOCK SPRING | 350,400,450,500,550,600, |
| HEAD TUBE ANGLE | 65 |
| RECOMMENDED FORK TRAVEL | 140 |
| OEM FORK | ROCKSHOX PIKE 29ER |
| UPGRADE OPTION CARTRIDGE/SPRING | ROCKSHOX LYRIK |
| UPGRADE OPTION CARTRIDGE/SPRING | BOMBER Z1 |
| UPGRADE OPTION CARTRIDGE/SPRING | FOX 36 |
SUGGESTED FORK SPRING WITH OUR CARTRIDGE | 40,45,50,55,60,65, |
| COMMENTS | |
| COMMENTS |
