The eTap shifters are about 10g lighter than mechanical Red shifters. Claimed weight is 130gBen Delaney / Immediate Media
We are testing the eTap group on a 2016 Specialized S-Works TarmacBen Delaney / Immediate Media
The eTap battery (not shown) weighs 24g, and the red plastic cover weighs 3g. So, total rear derailleur weight including battery is 237g, 2g less than the claimed weightBen Delaney / Immediate Media
Add 24g for the battery and subtract 3g for the protective red cover and you have 162g, well under the claimed weight of 187gBen Delaney / Immediate Media
Each shifter has two ports shown here with red plugs. This is where the remote Blip shifters plug inBen Delaney / Immediate Media
The Blip shifters come in three wire lengths and can be put anywhere on the cockpitBen Delaney / Immediate Media