Extension Bar End Caps for Di2 (2x 38977) 100% NOTE: For crank systems that
Description
NOTE: For crank systems that use an M12 or M14 crank bolt
Apply according to video and let dry for AT LEAST 12 Hours for optimal results
Rotational feel similar to smaller wheels
Core: High-Intensity Multifilament Nylon
The weight being a little heavier than average at 10
Extension Bar End Caps for Di2 (2x 38977) 100% NOTE: For crank systems thatExtension bar end cap for Di2. Replacement for part that comes with E 119 Tri+ Disc. Comes in a pair. Argon 18 Part #: 38977 x2
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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