€4.95
Home delivery (Germany) 20/10/2026 - 22/10/2026
Robust eBike drive sprocket for Bosch 2nd generation motors. A fresh chainring ensures optimum power transmission and maximum riding enjoyment with your eBike. The small Bosch sprocket from Esjot impresses with its enormous load capacity and very good durability. Thanks to various versions, it is compatible with hub gears with a wide chain (1/2" x 1/8"), as well as derailleur & hub gears with narrow chains (1/2" x 3/32" & 1/2" x 11/128"). Different numbers of teeth also ensure flexibility in the gear ratio.
Features of the Esjot chainring for Bosch Gen.2
- high-quality drive sprocket
- only for Bosch Gen.2 motors with small chainring
- 1/2" x 1/8" for hub gears with a wide chain
- 1/2" x 3/32" & 1/2" x 11/128" for derailleur & hub gears
- extremely resilient & durable
- 15 to 21 teeth
Tip: Do you need a Bosch Gen.2 chainring with offset? Then we recommend the Esjot chainring for Bosch Gen.2 with 2.5 mm offset.
| Bosch E-Bike System: | Bosch eBike System 2 |
|---|---|
| Bosch System: | Bosch Active Line 2014 - 2017, Bosch Performance Line 2014 - 2018, Bosch Performance Line CX 2016 - 2019, Bosch Performance Line Speed 2014 - 2020 |
| Chainring mount: | Direct Mount |
| Colour: | black |
| Compatibility: | Bosch 2nd generation eBike motors (with small chainring) |
| Drive system: | Bosch drive |
| EAN: | 4251516501284 | 4251516501314 | 4251516501321 | 4251516501338 | 4251516559230 | 4251516559193 | 4251516559209 | 4251516559216 | 4251516559223 |
| Gearshift stages: | 6-speed, 7-speed, 8-speed, 9-speed, 10-speed, 11-speed, single-speed |
| Item: | Esjot chainring for Bosch Gen.2 |
| Maker's ref. no.: | 19-17105-15 | 19-17105-18 | 19-17105-19 | 19-17105-20 | 19-17105-21 | 19-11105-15 | 19-11105-19 |19-11105-20 | 19-11105-21 |
| Manufacturer: | ESJOT |
| Material: | KTL-coated steel |
| Measurements: | 1/2" x 1/8" | 1/2" x 3/32" and 1/2" x 11/128" |
| Number of teeth: | 15 | 18 | 19 | 20 | 21 |
| Scope of delivery: | 1x Esjot chainring for Bosch Gen.2 |
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