Price Tracked On This Product
Highest price was seen £52.99 on 16 Sep 2021
Lowest price was seen £47.50 on 22 Sep 2020
Average price is £47.92 base on 3 price changes
Most recent price is £52.99
Description
Our Premium Shimano 130/5(bolt pattern) oval chainrings are designed for pre 2014 cranks like Shimano Dura-Ace FC7900, FC7800, Ultegra FC6700, Shimano 105 -5700 and many more. These are finest shift-able oval chainrings on the market. If your current chainrings are 53/39T this is a model you require.Key Features:One of a kind special oval shape that helps you climb easier and faster (Patent Pending),Over 15% stiffer than Rotor Qrings due to thicker, 5mm construction ,Bespoke Absolute Black 6 point ramp and recess shifting design shifts better than any other brand and model of oval chainring,Finest design that provides excellent strength to weight ratio ,You will not "feel" the oval shape while pedaling,Your pedaling action will feel smoother,Helps reduce stress on knees and helping your legs remain fresher for longer,You will be able to maintain better cadence while climbing,Reduces possibility of leg cramps,You will reduce chainring/cog shifts by at least 15%.Specification:Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction,Mounting: 130 BCD x 5,Bolts: For Outer chainring please order Long bolts. Changing Inner chainring to oval only? use original bolts,Ovality: Optimized to each size separately. 39T- 6.5%, 53T - 10.3% ; Timing of 108.5° after TDC (top dead center). Patent Pending.Compatibility: Shimano Dura-Ace 7900,7800, Ultegra 6700, Shimano 105- 5700, Tiagra 4600, FSA, Rotor 3D & 3D+, S-works and many more. Compatible with Di2Size (Weight):39T (34g),53T (110g).
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