notes about decathlon est900 electric mountain bike 🚲
| Frame Size | Human Size |
|---|---|
| small | 155cm to 164cm |
| medium | 165cm to 174cm |
| large | 175cm to 184cm |
Rockshox JUDY fork with 120 mm of travel
- there should be a serial number on the fork (maybe on the back of the crown)
Rockshox JUDY fork 12cm travel (one of the following models)
| Model | ROCKSHOX Part Number |
|---|---|
| JUDY | FS-JDYS-TK-B1 |
| JUDY SILVER TK | FS-JYDS-TK-A3 |
| JUDY GOLD RL | FS-JYDF-RL-A3 |
- SRAM have a guide about how to find serial numbers on their parts:
https://www.sram.com/globalassets/document-hierarchy/service-manuals/component-serial-number-locator.pdf - SRAM website shows Rockshox fork range
https://www.sram.com/en/rockshox/series/judy?filters=&sort=Relevancy&page=1 ' - SRAM Website shows tyre compatibility PDF
https://www.sram.com/globalassets/document-hierarchy/compatibility-map/suspension/gen-6238-model-year-2021-tire-compatibility2.pdf - SRAM Website spare parts catalogue
https://www.sram.com/globalassets/document-hierarchy/spare-parts/spare-parts-catalog/2022-rockshox-spare-parts-catalog.pdf
- wheel diameter| 27.5+
- ERTRO| 584x36C
- double walled
- SUNRINGLE DUROC 40
- spokes| 32
- spoke length| (277mm left)(278mm right)
- hub| SRC BOOST 15x110
- rim strip| tubeless compatible
- bearings | sealed cartridge
- axle diameter | 15x110 boost
- BOOST format through axle (15x110 front)
- 00.4318.005.019
- https://www.lordgunbicycles.co.uk/rock-shox-maxle-stealth-boost-front-15x110-mm-thru-axle
- wheel diameter| 27.5+
- ERTRO| 584x36C
- double walled
- SUNRINGLE DUROC 40
- spokes| 32
- spoke length| (278mm left)(276mm right)
- hub| SRC BOOST 15x110
- rim strip| tubeless compatible
- bearings | sealed cartridge
- compatibility | shimano/sram cassette
- axle diameter | 12x148 boost
- BOOST format through axle (12x148 rear)
| PLUS tyre range | Size | Link |
|---|---|---|
| Minion FBF | 27.5x3.8 | https://www.maxxis.com/uk/tyre/minion-fbf/ |
| Minion FBR | 27.5x3.8 | https://www.maxxis.com/uk/tyre/minion-fbr/ |
| High Roller 2 Plus | https://www.maxxis.com/uk/tyre/high-roller-ii-plus/ |
| MTB tyre range | Size | Link |
|---|---|---|
| Minion DHF | 27.5x2.8 | https://www.maxxis.com/uk/tyre/minion-dhf |
| Minion DHR II | 27.5x2.8 | https://www.maxxis.com/uk/tyre/minion-dhr-ii/ |
Maxxis Rim Width Recommendation https://www.maxxis.com/us/wp-content/uploads/sites/13/2022/02/2022-Bicycle-Tech.pdf
| Tire Size | Wheel Size | Type | Features | Weight | Purpose |
|---|---|---|---|---|---|
| 27.5X2.60 | 27.5 | FOLDABLE | 3CT/EXO+/TR | 1095 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CT/EXO+/TR | 1025 | MOUNTAIN |
| 27.5X2.80 | 27.5 | FOLDABLE | 3CT/EXO+/TR | 1196 | FAT BIKE/PLUS TIRES |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CG/TR/DD | 1195 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | EXO/TR | 949 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CG/EXO/TR | 980 | MOUNTAIN |
| 27.5X2.30 | 27.5 | FOLDABLE | 3CT/EXO/TR | 878 | MOUNTAIN |
| 27.5X2.30 | 27.5 | FOLDABLE | EXO/TR | 880 | MOUNTAIN |
| 27.5X2.30 | 27.5 | FOLDABLE | 3CT/TR/DD | 1101 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | EXO/TR | 965 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CT/EXO/TR | 960 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CT/TR/DD | 1186 | MOUNTAIN |
| 27.5X2.40WT | 27.5 | FOLDABLE | 3CG/TR/DH | 1294 | DOWNHILL |
| 27.5X2.40WT | 27.5 | WIRE | 3CG/DH | 1315 | DOWNHILL |
| 27.5X2.40WT | 27.5 | WIRE | ST/DH | 1365 | DOWNHILL |
| 27.5X2.60 | 27.5 | FOLDABLE | 3CT/EXO/TR | 980 | MOUNTAIN |
| 27.5X2.60 | 27.5 | FOLDABLE | EXO/TR | 957 | MOUNTAIN |
| 27.5X2.80 | 27.5 | FOLDABLE | 3CT/EXO/TR | 1081 | FAT BIKE/PLUS TIRES |
| 27.5X2.80 | 27.5 | FOLDABLE | EXO/TR |