absoluteBLACK Oval CX 1x OVAL 110/5 BCD NW Traction Chainring

Description: Size (Mass +/-1g):38T (63g), 40T (68.5g), 42T (76g) Bolts included to every chainring (mass given for chainring only)ColorBlack, Ultegra GreyCompatibilityShimano Dura-Ace 7950, Ultegra 6750, Shimano 105- 5750, Tiagra 4650, FSA, Rotor 3D & 3D+ and many older cranks. Also fits Sram cranks with removable spider that have 1 hidden chainring bolt like Force22, Rival22. Compatible with Di2.Materialcnc machined 7075 Txxx Aluminum. Long-lasting constructionFinishtype II anodizingOvality10.5-11.4% ; Timing of 112-113° after TDC (top dead center) - Patent Pending *Finest design to provide excellent weight to strength ratio*One of a kind special oval shape (Patent Pending)*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*Designed to handle mud and grass with easy*Superb quality and great look.*You will ride faster using ovals. If you keep using round ring then others will get quicker.*Reduces stress on knees and helps to maintain your legs fresher for longer*You will not "feel" the oval shape at all First you need to remove crank from the bike. Once removed, unscrew 5 bolts that hold two original rings together with T-30 torx key. Take off both original chainrings. Position Absoluteblack oval chainring in same place where the big chainring was. Please note that small indicator on the chainring Must sit behind crank arm - same way as original chainring indicates its position (If you are mounting it to the crank with one hidden bolt, then the small indicator has to be exactly opposite to the crank arm to assure correct oval position). Use provided AB bolts to lock the chainring in place using T-30 torx key with force of about 5-7Nm. Mount your crank back to the bike. DoneAlways use a new chain with a new chainring.Designed in UK. Manufactured in Poland (EU).The World's finest oval (elliptical) road chainring. Non circular chainrings, Non-round chainrings. Asymmetrical chainrings.

Price: 75 USD

Location: Kyiv

End Time: 2025-01-20T13:18:39.000Z

Shipping Cost: 15 USD