Tuesday, May 7, 2019

Domane Technical

Di2 Options
  • grx di2 front derailleur - Google
  • SHIMANO RD-RX805 ULTEGRA DI2 DERAILEUR - Jenson
  • Ultegra Di2 RD-R8050 - Google
  • SHIMANO ULTEGRA DI2 ST-R8070 HYD SHIFTER - link
  • Ultegra Di2 ST-R8070 Shifter Set - CompetitiveCyclist

Domane Technical Information
  • Disc Rotors: Centerlock, 140 mm
  • Hub: 142 mm through-hole 12mm
  • RD: Ultegra
  • FD: Ultegra
  • Crank
  • Village Cycle Center
  • 1337 N Wells St
  • Chicago IL 60610
  • Order: 121517-112858-328, Date: 12-15-2017, 11:28
  • Trek Domane SLR 6 Disc - 2017
  • Color: Matte/Gloss Trek Black
  • Size: 58cm
  • Total Discount: ($990.00)
  • Subtotal: $4,949.99
  • Sales Tax: $405.90
  • Shipping & Handling: $0.00
  • GRAND TOTAL: $4,365.89
  • Serial Number: WTU186QU0127L


Crankset options


Shifting upgrades

Front spoke lengths corresponded to those calculated with DT-Swiss calculator:

  • ERD: 571
  • Weight: 451g
  • Model: 240s 135/142 DBCL
  • 32 spokes
  • 3-cross
  • Left: 278
  • Right: 276


Based on my own measurements compared with calculator, rear hub looks to be 240s 135/142 DBCL
  • Sapim cx-ray spokes - Colorado Cyclist
  • Front
  • Rear
    • DT Swiss 240s - appears from this link to be 
      • 12 mm Thru axle / 142 mm 
      • Ratchet System 18 SL 
      • Shim. RD. 11SP LIGHT (ASL11)
    • Notation on hub: P1722826 370 DTP F 2310
    • Spoke lengths: 279 / 277 
  • Ordered spokes on 05/03 along with nipples from TBD
Rotors for new wheels:
  • Ordered Ultegra 140 rotors on TBD (come with lockring)
Lights



RD:

  • Using this model - RD-6800-GS (other links)
  • Stock model (XXX) and initial replacement (XXX) did not work with 36t cassette

BB
  • crank notchy after rainy 300k Edwardsville ride. 
  • decided to replace BB90 bearings, needed Park BBT-90.3 tool. Left side popped out but tool could not get purchase on right side. Was able to extract by tapping a 15mm socket into the end of the tool which kept the tool engaged.
Brakes :
  • Shimano BR-RS805
  • L02A Resin pads (stock) or sintered (metallic)
  • Need to order before CO ride as one of the rear pads is down to 2mm 
  • Resin vs sintered - review
Cassette

  • SRAM PG-1170 Cassette

Chains
  • SRAM PC 1170 or PC1130 service - if using PowerLock connecter, arrow must point in direction of chain travel. Chain is not directional
  • Using Wipperman CONNEC 
Maintenance
  • New RD
  • New chain
  • Dynamo hub
  • New rear tire
  • 05/14/2019: New BB
  • 20190522 - build rear wheel
    • X-ray spokes, 2.1 x 1 steel, tensioned to 120 Kgf (~14.75 on Park tool)
    • Nox Falkor 36R (ERD: 571)
    • Schwalbe Pro One tubeless (700 x 28C)
    • 60mm stems (from Nox)
    • SRAM PG-1170 11x36
    • Ultegra rotor 140mm (TBD)
Log
  • 2021/06/24 - Installed GRX FD and GRX crank. Replaced FD shift cable.

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