Ultegra Di2 is 6870.6870? Haha
Di 2 is wireless one?
Only Sram got wireless, Shimano still wired, but can hide the cabling inside frame.
Ultegra Di2 is 6870.6870? Haha
Di 2 is wireless one?
Most of the time, rolling speed is plus 5kph or soSometimes I feel average speed is misleading. Because it takes into account the time taken to brake and stop.
Wonder if there is a term to measure. Rolling speed?
Bearings zhng to ceramic don't forget headsetfinally upgraded my rear d to ultegra 11sp. think nothing left to upgrade liao.
Bearings zhng to ceramic don't forget headset
Change to wireless sram red for that cool look
Change to carbon handlebar and carbon rails saddle
Sent from Asus ASUS_T00P using GAGT
Wireless really that good? What are the main advantagesReduction of vibration not only on the wheels, also depends on the components on the bike, Absorption of vibration is weakest for alum, carbon and steel are better. Whether you can use a wider tyre also depends on your bike.
@DigDub, battery all separate on the FD/RD/Shifters.. got pros and cons, for me, I choose Di2 because of the single charging point, but then after a few months of riding, the battery bar hasn't dropped abit.
1. Potentially last longer than electrical system that uses single battery
Any one can recommend where to get more cushy 451 tyres?
I find that the 451 Duranos transmit alot of feedback to my elbows... compared to my 406 Kojaks on another bike, thus wondering if there are thicker ones so that it will be more comfy for longer rides.
mine is Tyrell, but I dont see why birdy cannot not unless cannot install because of some reason
much better shifting now.