SKU: 40811566713
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
the slim DN300 battery can be housed inside seat posts or frames for a clean aesthetic
Easy to use mechanism that clips over your bicycle chain with no fuss
to adapt to an individual rider's anatomy for next- level performance
Large integrated 1-1/8” diameter easy-to-read analog gauge provides the perfect inflation every time
With a maximum of 2
Shimano 105 Di2 ST-R7170 Disc Brake 12 Speed Shifter Size:Right Shifter Only the slim DN300 battery canWorry free Di2 shifting in a compact shifter size. The Shimano 105 Di2 ST R7170 Disc Brake 12 Speed Shifter brings Di2 electronic shifting to 105 for the first time, delivering precise, intuitive gear changes to even more riders. Reach adjustment and customized button functions let you dial in your ideal ergonomics. Features Clean cockpit: wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast Longer lasting:
