Absolute Black Chain Ring - MTB Oval Cannondale Hollowgram Direct Mount

Code: 5706
  • Now £58.73
Item in Stock | Usually dispatched within 48 hours
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Our premium 1X Cannondale Hollowgram direct mount Oval chainrings are designed for Hollowgram crank family. Compatible with old and newest models.

Our Cannondale Direct Mount oval chainrings are designed with an offset that works best with Cannondale Ai-drivetrain (FSI). When used on non Ai / FSI Frames, our direct mount oval has 3mm less offset than original, non-Ai Cannondale chainring/spider. So in order to achieve perfect chainline, you will need in this case, to change the spacers on the BB axle and move right side crank closer to the frame. This is an easy task and sets the crank in very good position in relation to the frame.

Size (Weight):

  • 30T (61g)
  • 32T (66g)
  • 34T (72g)

Compatibility: Cannondale Hollowgram Si, SiSL, SiSL2. chain: 9, 10, 11 and 12spd Eagle compatible.

Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction

Chainline: 47-50mm (5.7mm offset). Chainline depends on the length of the axle you use and spacers configuration.

Mounting: Direct Mount

Ovality: Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending

Advantages of our special Direct mount chainrings:

  • Finest design to provide excellent weight to strength ratio
  • One of a kind special oval shape (Patent Pending)
  • Greatly improves traction and climbing abilities
  • Unique Patent Pending narrow-wide teeth profiles to keep your chain in place for minimum 12 months!
  • Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
  • They save weight because they don't need the spider and chainring bolts.
  • The ability of installation of a smaller ring sizes that can't be mounted on regular spider.
  • Superb quality and great look.
  • You will ride faster using ovals. If you keep using round ring then others will get quicker.
  • You will not "feel" the oval shape at all
  • Reduces stress on knees
  • We mastered our oval chainrings to perfection, so you can get best possible advantage from the oval/elliptical shape.

 

PLEASE NOTE !

Trek's policy states that we are unable to ship out Trek Bikes by courier, all Trek bikes are clearly marked Shop Collection!

All out products are shipped by Fedex providing unprecedented reliability and speed. Please provide Mobile number for tracking!

Shipping on all domestic orders over £30.00 (including bikes* and home trainers) for delivery within the UK is completely FREE!

To qualify for free shipping:

Your delivery address must be within the United Kingdom

Your order, after any discounts, must be £30.00 or over

For all other orders including those under £30.00 there is a postage charge of;

Order Value After Discounts & Codes:

                     £0.00 - £29.99 - £3.50

                     £30.00  + FOC


all items are shipped by courier not royal mail (except for BFPO's)

European & International delivery charges are dependent on basket value & weight this will be shown in the basket.

Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.

If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)8448 112299.  Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details

· Please Note : Trek Bikes cannot be shipped and are store collection or Van Delivery (ring for quote)

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