SHIMANO Ultegra Di2 R8150 Front Derailleur - 12-Speed - Braze-On wahoopromo It measures 30 x 115

It measures 30 x 115 cm and is highly absorbent

For Ultegra 6703 and 105 5703 triple drivetrains

Designed specifically with the rigors of e-bikes and daily commuting in mind

Ax Suede synthetic leather palms offer exceptional fit and durability

SHIMANO Ultegra Di2 R8150 Front Derailleur - 12-Speed - Braze-On wahoopromo It measures 30 x 115More compact and faster than ever, the ULTEGRA R8150 front derailleur performs digitally precise front shifts under any circumstances. Combining Shimano's new Di2 platform and the road incarnation of HYPERGLIDE+, the ULTEGRA R8150 front derailleur shifts between chainrings with our fastest, most seamless action. Shimano's fastest ever front shifting, 45% faster than FD R9150 Smaller, sleeker, lighter Frontal area reduced by 33% Weight cut to 116 g Top