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Oval chainrings compatible with the new ALDHU 3D+ cranks, ROTOR's lightest crankset ever, but also compatible with 4-bolt Shimano® cranks. When mounted to ROTOR's ALDHU 3D+ cranks, these Q RINGS can be adjusted in 1-degree increments. When mounted to Shimano® cranks, the chainrings are set to intermediate position OCP3, which is the position most frequently used by road riders. For a perfect aesthetic integration with Shimano® cranks, there is a set of bolt covers for the different crank models
Features :
Q-rings minimize the time spent in neutral during pedaling.
How does it work?
Q-Rings reduce the detrimental effect of neutral thanks to their oval shape. The crown is at its lowest level when the dead point arrives, allowing it to pass less force, more quickly, more flexibility. As soon as the pedal passes neutral, the height of the Q-Ring increases, and therefore has the largest leverage when your muscles can deliver their maximum power.
| Position | External |
| BCD | 110 |
| Déport (mm) | 0 |
| Vitesse | 11 |
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Options Chaînes
116 Links
€38.46
126 Links
€28.99
138 Links
€34.99
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Section
25 mm
€52.99
28 mm
€52.99
30 mm
€56.99
32 mm
€55.99
Options
Options
Tooth
54
€109.99
55
€89.99
56
€89.99
58
€109.99
Bestseller
Sold by Alltricks
Bestseller
Sold by Alltricks
Bestseller
Sold by Alltricks
Options
Options Chaînes
116 Links
€38.46
126 Links
€28.99
138 Links
€34.99
Bestseller
Sold by Alltricks
Options
Section
25 mm
€52.99
28 mm
€52.99
30 mm
€56.99
32 mm
€55.99
Options
Options
Tooth
54
€109.99
55
€89.99
56
€89.99
58
€109.99
Options
Options
Tooth
34
€44.99
36
€44.99
39
€44.99
42
€44.99
44
€44.99
Sold by Alltricks
Options
Sold by Alltricks
Options
Tooth
30
€51.99
32
€45.99
Sold by Alltricks
35
Tooth
35
€53.99
Sold by Alltricks
35
Tooth
35
€42.99
Options
Sold by Alltricks
48
Tooth
48
€86.99
Options
Tooth
34
€38.00
36
€47.99
39
€39.00
42
€59.99
44
€27.99
Options
Tooth
50
€89.99
52
€98.99
53
€109.99
54 (inner 39)
€109.99
54 (inner 42)
€109.99
Sold by Alltricks
48
Tooth
48
€94.99
Options
Sold by Alltricks
Options
Tooth
30
€15.99
32
€15.99
34
€16.00
Sold by Alltricks
28
Tooth
28
€65.00
Sold by Alltricks
Options
Tooth
48-32
€205.99
50-34
€200.99
52-36
€199.99
53-39
€199.99
54-39
€199.99
55-39
€199.99
Options
Options
Tooth
34
€44.99
36
€44.99
39
€44.99
42
€44.99
44
€44.99
Sold by Alltricks
Options
Sold by Alltricks
Options
Tooth
30
€51.99
32
€45.99
Sold by Alltricks
35
Tooth
35
€53.99
Sold by Alltricks
35
Tooth
35
€42.99
Options
Sold by Alltricks
48
Tooth
48
€86.99
Options
Tooth
34
€38.00
36
€47.99
39
€39.00
42
€59.99
44
€27.99
Options
Tooth
50
€89.99
52
€98.99
53
€109.99
54 (inner 39)
€109.99
54 (inner 42)
€109.99
Sold by Alltricks
48
Tooth
48
€94.99
Options
Sold by Alltricks
Options
Tooth
30
€15.99
32
€15.99
34
€16.00
Sold by Alltricks
28
Tooth
28
€65.00
Sold by Alltricks
Options
Tooth
48-32
€205.99
50-34
€200.99
52-36
€199.99
53-39
€199.99
54-39
€199.99
55-39
€199.99
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(1) Terms and conditions apply. Valid on products sold and shipped by Alltricks. (2) GMT+1 timezone, Credit Card and PayPal orders only. Until 6pm with Chronopost and until 3pm with other delivery methods. Excluding holidays. (3) Unlimited free delivery with Alltricks+ on all products sold and shipped by Alltricks. Valid in France only with: Chronopost relais and Chronopost domicile (Chronopost on on appointment excluded), Mondial relay, Colissimo and France Express.