ABSOLUTE BLACK Chainring Premium Oval Road 2-fold LK 110 4 hole asymmetric | FSA ABS cranks | black outside
The Absolute Black chainrings are CNC machined from one piece of aluminum, creating the perfect combination of low weight and excellent durability for your bike. Elaborately milled switching ramps ensure excellent switching performance. For maximum shifting efficiency, the chainrings should be combined with the appropriately optimized small chainring (53-39, 52-38 / 36, 50-34). Thanks to the milling of a 5 mm thick aluminum plate Absolute Black chainrings are among the stiffest on the market. Due to the large cut-outs, the weight is still kept low and they make the chainrings an eye-catcher. The oval shape smoothes the force peaks during the crank rotation. As a result, you have a more even kick, especially on the mountain, and your muscles are less tired. The lower force peaks also reduce the load on the knees.
NOTE: You will find the right screws and cover caps for mounting the chainrings on K-Force ABS cranks in our shop.
intended use : 2-speed racing bike
Material: aluminum 7075
bolt circle diameter : 110 mm FSA ABS asymmetric
Attachment: 4-arm spider
Number of teeth: 50, 52 or 53
Optimum chainring combinations: 53-39, 52-38 / 36 or 50-34
Compatibility cranks : FSA ABS cranks with 4- and 5-hole (Hidden Bolt) mount
Compatibility chain: 10-, 11-, 12-speed
Ovalization: 10-11.2%; maximum diameter at 108-110.5 ° Cranking position after top dead center (depending on chainring size)
50 teeth - 115g
52 teeth - 127g (self weighed)
53 teeth - 134g
Scope of delivery: 1x chainring