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SHIMANO

SHIMANO DEORE Di2 Wireless M6250-SGS 12V Long Cage Rear Derailleur

Réf. fabricant : IRDM6250SGSA
The all-new SHIMANO Deore Di2 M6250-SGS 12V long-cage rear derailleur pushes the limits of mountain bike performance. Designed to cope with the most demanding... Read more
299,90 €
299,90 €
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Description

The all-new SHIMANO Deore Di2 M6250-SGS 12V long-cage rear derailleur pushes the limits of mountain bike performance. Designed to cope with the most demanding terrain, it combines perfectly with a standard M6200 10-51-tooth cassette, offering a 500% extended development range, ideal for both tough climbs and technical descents. Thanks to Di2 wireless technology, gear changes are ultra-fast, precise and silent.

Its robust design is based on a wide-link structure, a durable steel plate and reinforced rollers, guaranteeing longevity and reliability, even on the roughest trails. The new shape of the clevis helps to deflect impacts, while the covered rollers prevent debris from entering the transmission.

An automatic impact recovery function allows the derailleur to return instantly to its initial position after an impact, ensuring continuity of performance in full action. This innovative system protects the mechanism and limits unexpected stops during a race.

Last but not least, the secure battery integrated into a closed compartment remains perfectly in place, even on very uneven terrain, and is easy to remove for recharging.

Ref: 15549746839932

Informations techniques

Model: RD-M6250-SGS.
Speeds: 12.
Technology: Di2 Wireless ANT and Bluetooth LE.
Frequency band: 2.4 ghz.
Operating temperature range : -10° to +50°C.
Supplied without battery and charger.
Compatible only with SW-M6250-IR or SW-M6250-R controllers.
Compatible only with Shimano 10/51-tooth cassette.
13-tooth rollers on bearings.
Weight (manufacturer): 490g (without battery).

- Robust design: Robust design: wide-link structure, skid plate design, durable steel plate and solid roller add to robustness and longevity.
- RD Protection function: A new automatic impact recovery function instantly returns the derailleur motor to its original position after an impact.
- SHIMANO SHADOW ES: A slimmer, stronger evolution of Shimano's pioneering Shadow chain-stabilization concept.
- Precise Di2 wireless shifting ensures smooth, precise and instantaneous gear changes.
- Covered rollers/shield: the solid roller and shielded roller teeth prevent trail debris from blocking transmission smoothness.
- Protected battery: Safe in an enclosed space, the battery won't move even over rough terrain, while remaining completely removable for charging.
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Informations prix

Supplier suggested retail price in September 2025