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SM-JC40 Di2 External Frame Junction Box 4-Port X-Large 4mm clamp Headset: 1" threaded

USD36.99 USD66.99

Pay in 4 interest-free payments of $9.25 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

Notes

Hard rule
Description

4mm clamp Headset: 1" threaded

Frame: PUBLIC hi-tensile steel

NO LONGER includes necessary Float Fluid with kit

27-gram shield for a panoramic view without the weight of bigger glasses

Aluminum radiator cooling fins increase pad life and reduce brake fade

SM-JC40 Di2 External Frame Junction Box 4-Port X-Large 4mm clamp Headset: 1" threadedShimano Di2 Frame Junction Box Frame Junction Box connects via SD50 E tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com Mounts underneath the bottom bracket

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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