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SKU
211200802
Abstract Product Id
10279
Concrete Product Id
29475

Rotor Q Rings Cyclocross CX1 Chainring

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(2)
Product code: 211200802

38 t. 40 t. 44 t.

RRP €110.00 from 73.95 €

Price incl. VAT
plus €16.35 for delivery to United States of America

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Details

Based on Rotors Q-Rings, these oval QCX1 chainrings are the ideal companion piece to the CX1 crank (prod. code: 2111993).
When combined with the CX1 crank, the crank does not have to be removed before mounting the chainring. The advantage is a fast and easy (dis)mounting when other gear ratios are needed, as the thread is integrated into the crank's spider. A specific alternating thick/thin tooth profile does not allow the chain to drop off even in the worst conditions
The oval design optimises the power transfer and contributes to a smooth pedal stroke. Where maximum power is put onto the pedal, the chainring's diameter is the largest. At the top dead centre, the effective diameter of the chainring is the smallest.

• Bolt circle Ø: 110 mm, 5-bolt
• Also compatible with other cranksets with a bolt circle of 110 mm, 5-bolt
• For Shimano/Sram 10-/11-speed chains
• Material: aluminium 7075 T6, hard anodised, CNC milled
• OCP (Optimum Chainring Position): 5

Manufacturer's ref. 38 teeth: CRQ110CX38B
Manufacturer's ref. 40 teeth: CRQ110CX40B
Manufacturer's ref. 42 teeth: CRQ110CX42B
Manufacturer's ref. 44 teeth: CRQ110CX44B

Please note: Not suitable for Shimano FC-9000/6800/5800!

Features

oval:
Yes
Manufacturer`s ref.:
CRQ110CX38B
GTIN:
8434366001418
Number of bolts:
5 Bolt
Front derailleur:
Double
Rear derailleur:
10-speed, 11-speed
Reviews (2)
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Q Rings Cyclocross CX1 Chainring

Colour: 
schwarz
Size:
38 t.
tadellos, nur die umgewöhnung ist etwas merkwürdig

Q Rings Cyclocross CX1 Chainring

Colour: 
schwarz
Size:
42 t.
Sied dem (2013) ich die Kettenblätter von Rotor fahren, will ich die Q Rings nicht mehr missen !! Der individuelle Belastungspunkt lässt sich sehr gut in 5 Positionen einstellen.