Search Wiggle

Looking for Answers about this Product?

View all questions
Accessories(Q:5914 A:15202)
Bikes(Q:952 A:1184)
Clothing(Q:3980 A:10002)
Components(Q:6155 A:11882)
Headwear(Q:1 A:1)
Hydration Systems - Run(Q:33 A:52)
Kids - Run(Q:3 A:2)
Locks(Q:111 A:317)
MTB Chainsets(Q:120 A:155)
MTB Clip-In Pedals(Q:157 A:679)
MTB Front Derailleurs(Q:62 A:100)
MTB Gear Levers & Shifters(Q:61 A:111)
MTB Hubs(Q:43 A:58)
MTB Inner Tubes(Q:57 A:176)
MTB Rear Derailleurs(Q:87 A:118)
MTB Wheels(Q:289 A:366)
Men's Swimwear(Q:36 A:95)
Mountain Bike Forks(Q:137 A:154)
Nutrition(Q:184 A:849)
Oversize Stems(Q:143 A:242)
Road Chainsets(Q:282 A:338)
Road Chainsets General Q&A(Q:282 A:338)
Road Clip-In Pedals(Q:273 A:831)
Road Forks(Q:124 A:136)
Road Front Derailleurs(Q:100 A:159)
Road Gear Levers & Shifters(Q:167 A:232)
Road Hubs(Q:105 A:132)
Road Inner Tubes(Q:249 A:577)
Road Race Wheels(Q:941 A:1339)
Road Rear Derailleurs(Q:138 A:227)
Shoes(Q:1792 A:3480)
Shoes - Cycle(Q:2 A:2)
Standard Stems(Q:76 A:103)
Stems - DH(Q:3 A:4)
Women's Swimwear(Q:97 A:234)
Most Recent Questions
Recent Question:
can the shimano 10 spd chainset be used with a 9 spd drivetrain
(see more details)
Asked on: Tiagra 4650 Hollowtech II 10 Spd Compact Chainset
Recent Question:
I want to replace the FS Gossamer chainset that came on my BH ZAPPHIRE, is the 105 compatible and would I need to buy a new BB as well?
(see more details)
Asked on: 105 5750 Hollowtech II Compact Chainset
Recent Question:
Which chainset fits my Wilier Gran Turismo?
(see more details)
Asked on: Super Record 11 Speed Carbon Compact Chainset
Recent Question:
Will this fit with a Campagnolo Track BB 111mm??
(see more details)
Asked on: Primato Advanced Track Chainset
Questions with Most Recent Answers
Question:
What axle length is the chainline quoted with.
(see answer)
Asked on: TK2051 Alloy Track Chainset
Question:
Hello there. I'm just wonderin' will the ml-140 fit my f.s.a ck 7150 ? Really need to know asap
(see answer)
Asked on: Left-Hand Crank Bolt
Question:
Can this be used with a 9sp setup?
(see answer)
Asked on: Team Issue MegaExo Compact Chainset
Question:
Can i use this with a 9sp cassette
(see answer)
Asked on: SL-K Light MegaExo Compact Chainset 2011
View all questions > Road Chainsets Q & A
Dura Ace 7900 Double TT/Tri Chainset

Customer Questions & Answers for
Dura Ace 7900 Double TT/Tri Chainset

The HollowTech II 10-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for Time Trialist's and Triathlon riders.
Customer Questions & Answers:
5 Questions
 | 
7 Answers
Overall Rating:
5 out of 5
5
out of
5
(2 Reviews)2
Product Details

Questions & Answers for Shimano Dura Ace 7900 Double TT/Tri Chainset

Question
BB type
Does this crank set suit a 68mm BB with English thread?
Country: Australia
 
Products related to my question
Dura Ace 7900 Hollowtech II Double Chainset
5 out of 5(2)
 
 
 
 
 
asked 2 years, 1 month ago
by
Anonymous
 - Perth
on Dura Ace 7900 Double TT/Tri Chainset
2 answers
Answers
answer 1
It fits a standard English Cup type bottom bracket, like this one: http://www.wiggle.co.uk/p/cycle/7/Shimano_Dura_Ace_7900_Bottom_Bracket_Cup_Set/5360037043/.
Top 500 Contributor
Top 500 Contributor
answered 1 year, 9 months ago
by
mjcole
 - Toronto, ON
answer 2
This chainset is designed to be used with the Shimano Hollowtech II external bottom bracket cups that Shimano produce. These cups are available in 68mm English thread so yes it is compatible but you need to use the Hollowtech II standard.
Staff Answer
answered 2 years, 1 month ago
by
WiggleDean
 - Hampshire
Question
is this compatible with an ultegra 6600 groupset?
asked 2 years ago
by
Anonymous
on Dura Ace 7900 Double TT/Tri Chainset
2 answers
Answers
answer 1
Yes it is compatible
answered 1 year, 9 months ago
by
napsteb
answer 2
Yes this chainset is compatible with the Ultegra 6600 components
Staff Answer
answered 1 year, 11 months ago
by
WiggleDean
 - Hampshire
Question
What i need to use it in a orbea onix ttg?
asked 1 year, 8 months ago
by
maxosierra
on Dura Ace 7900 Double TT/Tri Chainset
1 answer
Answers
answer 1
You can use any of these options on the Orbea Onix TTG depending on the ratio you want and crank length you require based on your leg length. You will also need a bottom bracket cup set as linked below, these are available in English or Italian thread, you will need to find out what your frame requires before ordering.
 
Products from my answer
Dura Ace 7900 Bottom Bracket Cup Set
4.7 out of 5(45)
 
 
 
 
 
Staff Answer
answered 1 year, 7 months ago
by
WiggleDean
 - Hampshire
Question
Comes with or without Bottom Bracket?
Does this Crank come with a Bottom Bracket? or is that a separate item.
Country: Canada
asked 1 year, 7 months ago
by
sworks73
on Dura Ace 7900 Double TT/Tri Chainset
1 answer
Answers
answer 1
This chainset does not come with a bottom bracket. You need to order them separately.
Staff Answer
answered 1 year, 6 months ago
by
WiggleDean
 - Hampshire
Question
Front Derailleur?
Will a 7900 55/42 TT crankset work with an Ultegra 10 spd Fr derailleur, or a Dura ace 7800 10 spd Fr derailleur, or is only compatible with a 7900 Front derailleur, I ask because I have a older 7800 Dura ace 10spd group with barend shifters and I would like to change my crank to something that is lighter, and 7900 looks like a good choice, and I was wondering if I would have to get a 7900 Front to work with the 7900 Crank.
asked 1 year, 6 months ago
by
sworks73
on Dura Ace 7900 Double TT/Tri Chainset
1 answer
Answers
answer 1
You can use any Shimano 10 speed Double road derailleur for this chainset.
Staff Answer
answered 1 year, 6 months ago
by
WiggleDean
 - Hampshire
1 of 1