Reviews of bikes and cycling equipment by cyclists, for cyclists

Customer reviews for Shimano Ultegra 6703 10-speed HollowTech II Chainset - Triple

Shimano Ultegra 6703 10-speed HollowTech II Chainset - Triple

HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load. The chainring teeth have been developed to work in conjunction with the CN7900 and CN6700 chains for increased contact to provide greater efficiency and improved power transfer. Industry leading HollowTech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight and improve strength. A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines. HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency.
Overall rating:
4 / 5
4
 / 
5
(2 reviews) 2
Open Ratings Snapshot
Rating breakdown 2 reviews
5 Stars
0
4 Stars
2
3 Stars
0
2 Stars
0
1 Star
0
2 out of 2(100%)reviewers recommend this product.
Customer questions and answers:
4 Questions | 4 Answers
Customer reviews for Shimano Ultegra 6703 10-speed HollowTech II Chainset - Triple
Review 1 for Shimano Ultegra 6703 10-speed HollowTech II Chainset - Triple
Overall rating 
4 / 5
4 / 5
stumpyevans
from bristol
Age:45-54
Style:Road Cyclist
Experience:Regular
Gender:Male

High Quality

Posted14 June 2011
Yes, I recommend this product.
Pros: Good value, Lightweight
This crankset is good quality and cannot be faulted. It seems to shift much better than the old 6603.
+1point
1of 1voted this as helpful.
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Review 2 for Shimano Ultegra 6703 10-speed HollowTech II Chainset - Triple
Overall rating 
4 / 5
4 / 5
WelshGreybeard
from Swansea
Age:55-65
Style:Road Cyclist
Experience:Regular
Gender:Male
It was bought:Online

Smooth changing

Posted03 April 2011
Yes, I recommend this product.
Pros: Good value, Good quality
Having crashed on black ice this winter I ended up having to change a lot on my bike. This was the most expensive purchase. But going from 8 year old 105 to this has proven a worthwhile upgrade. I miss the 42 tooth middle ring but otherwise I can only say that if you need to change this is worth it.
+2points
2of 2voted this as helpful.
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