This week I upgraded my older Giant TCR from mechanical Shimano Dura-Ace 9000 to Dura-Ace Di2 9070 (the electronic equivalent). I sourced the groupset from a Facebook 'Triathlon For Sale' group for a lot less than retail. This video covers the process I followed for the upgrade. It's not a full A-to-Z how-to but it'll give you a good overview of what it takes to do this update yourself on a budget.
Tools / Parts Used:
Feedback Sports Sprint Bike Repair Stand: amzn.to/3iXeOfB
Park Tool BT-2 (4th Hand Brake Tool): amzn.to/34jYJwu
Feedback Sports T-Handle Allen Wrench and Torx Set: amzn.to/3aOgTb6
Park Tool IR-1.2 Internal Cable Routing Kit: amzn.to/3l0ywc9
Swisstop FlashPro (Shim/SRAM Road) Brake Pads: amzn.to/32a1kGx
PRO Shimano Torque Wrench System Adjustable 3-15NM: amzn.to/34gcnAN
BOESHIELD T-9 Rust & Corrosion Protection: amzn.to/3ja8XE7
Bicycle Bottom Bracket Install and Removal Tool Kit: amzn.to/2YjaRtN
BBB Cycling BHT-14 FlexRibbon Gel Handlebar Tape: amzn.to/2Yzg6pF
Shimano Di2 9070 Parts Used:
Shimano FD-9070 Dura Ace Di2 Front Derailleur: amzn.to/2CJTHhB
Shimano RD-9070 Dura Ace Di2 Rear Derailleur: amzn.to/2CJcrOd
Shimano 9070 Dura-Ace Di2 Right Shifter: amzn.to/31dVkgY
Shimano 9070 Dura-Ace Di2 Left Shifter: amzn.to/3lc3MVY
Shimano EW90-B Di2 Cockpit Junction Box 3-Port: amzn.to/2Qc9N6J
Shimano BT-DN110 Di2 Battery: amzn.to/2QbRWwO
Shimano Di2 Internal Routing Junction Box: amzn.to/3j20d2r
Shimano TL-EW02 Di2 E-Tube Plug Tool: amzn.to/3aIQvz3
Shimano Di2 Cabling (choose your required lengths!): amzn.to/2CMTeey
Shimano Universal Standard Brake Cable Set: amzn.to/3aOj2DG
Shimano Ultegra/XT CN-HG701 11-Speed Chain W/ Quick Liink: amzn.to/34ia0gH
Video Index:
0:00 Intro
1:37 Tools Used
3:16 Final Preparation
4:37 Di2 Front/Rear Derailleur Install
4:54 Di2 Lever Install
5:14 Di2 Wiring (Rear Derailleur)
5:47 Down Tube Wire (Junction A to Junction B)
6:32 Di2 Internal Battery Install
7:03 Di2 Wiring (Front Derailleur)
7:21 3-Port Junction A Install
7:29 Di2 Levers Wiring
7:37 4-Port Junction B Install
7:51 Full System Test
8:05 Bottom Bracket Reinstall
8:29 Crank Install
8:45 Brake Cable Install
9:12 Brake Pad Swap
9:27 Brake Setup / Park Tool Magic!
10:01 Hanger Swap (Doh!)
10:21 Chain Install
10:31 Final Gear Tuning
10:53 Di2 Satellite Shifter Install
11:10 Cable Tidy / Bar Tape Install
11:44 First Test Ride
12:13 Finished Product Overview
🔵 Remember to click SUBSCRIBE to be notified of new content: bit.ly/3aUph9W
🔵 Become a GPLAMA Channel Member to support these videos: bit.ly/2CUXTaC
Track 1
♫Music By♫
●howl. - Rush [Bass Rebels Release]
●Song - • HOWL - Rush [Bass Rebe...
Track 2
♫Music By♫
●Ray Le Fanue & Jade Key - Novelty (Instrumental Mix) [Bass Rebels Release]
●Song - • Ray Le Fanue & Jade Ke...
Track 3
♫Music By♫
●AcerDroid - Stay [Bass Rebels Release]
●Song - • AcerDroid - Stay [Bass...
●Download/Stream - smarturl.it/Stay-br
--------------------
gplama.com
#Cycling #Shimano #Di2