SM-BTC1 SHIMANO XTR - DI2 Battery Case - E-TUBE For external mounting of the cylindrical, internal (BT-DN110) battery, the SHIMANO SM-BTC1 uses a low profile design and attaches to a frame's bottle cage mounts. ~ External battery mount for cylindrical (internal) battery (BT-DN110) ~ Low profile design easily mounts to any type of frame with bottle cage mounts ~ Junction B function ~ 6 E-TUBE ports with cable organizer Technologies ~ E-Tube PRODUCT SPECIFICATIONS ~ MODEL NO - SM-BTC1 ~ SERIES - XTR M9050 Series ~ Remarks - * w/ Junction spec include one special cable for connecting battery and junction ~ Specification_w/ Junction - X * ~ Specification_w/o Junction - ✔ ~ Mount - Bolt on bottle cage mounting thread ~ Junction_E-tube connector(pcs) - 0* ~ Junction_E-tube port (pcs) - 6* ~ Junction_Compatible battery - BT-DN110, BT-DN110-A ~ Junction_Compatible electric wire - EW-SD50 ~ Mount - Bolt on bottle cage mounting thread ~ Junction_SD300 connector (pcs) - 0 ~ Junction_SD300 port (pcs) - 0 ~ Junction_SD50 connector (pcs) - 0 ~ Junction_SD50 port (pcs) - 6 * Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER