eMagTech

eMagTech 1 Pack Di2 Seatpost Battery Holder 30.9 to 31.6 mm Compatible with Shimano SM-BTR2 BT-DN110

Name: eMagTech 1 Pack Di2 Seatpost Battery Holder 30.9 to 31.6 mm Compatible with Shimano SM-BTR2 BT-DN110
Brand: eMagTech
SKU: 24b439297fd245e785b97a7ce01160d3
Price: 9.39 GBP
Availability: InStock

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9.39

Description

Amazon Seatpost battery mount compatibility: compatible with Shimano SM-BTR2 and BT-DN110 internal batteries for electronic shifting systems, sized for 30.9 to 31.6 mm seatposts to ensure a centered, secure fit. Replacement: matches the form of the original support to stabilize the internal battery; use as a direct replacement when refurbishing frames or converting bikes to internal battery placement. Rubber stabilizer sleeve material: flexible elastomer compresses to reduce noise and vibration, protects the battery surface from abrasion, and maintains spacing from seatpost walls without tools or adhesives. Quick install function and use: slide the sleeve onto the battery, insert into the seatpost, and route wiring; supports road, gravel, and mountain riding where rough surfaces demand reliable retention. Application scenarios and users: ideal for home mechanics, shop technicians, and event support crews; practical for maintenance, frame swaps, and travel builds using internal electronic drivetrains.

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£ 9.39

Description (1)

Seatpost battery mount compatibility: compatible with Shimano SM-BTR2 and BT-DN110 internal batteries for electronic shifting systems, sized for 30.9 to 31.6 mm seatposts to ensure a centered, secure fit. Replacement: matches the form of the original support to stabilize the internal battery; use as a direct replacement when refurbishing frames or converting bikes to internal battery placement. Rubber stabilizer sleeve material: flexible elastomer compresses to reduce noise and vibration, protects the battery surface from abrasion, and maintains spacing from seatpost walls without tools or adhesives. Quick install function and use: slide the sleeve onto the battery, insert into the seatpost, and route wiring; supports road, gravel, and mountain riding where rough surfaces demand reliable retention. Application scenarios and users: ideal for home mechanics, shop technicians, and event support crews; practical for maintenance, frame swaps, and travel builds using internal electronic drivetrains.