At all times pursuing larger efficiency, absoluteBLACK’s newest gravel chainrings get redesigned and totally optimized for SRAM’s narrower FlatTop chains…and high-end boutique choices just like the YBN-MK12 chain.
Particularly, it’s designed to assist shed mud and crud higher with right now’s narrower chains. The slim spacing wanted to suit the cogs on 12- and 13-speed cassettes doesn’t depart a lot room for grit between the chain’s plates and chainring enamel. And tighter tolerances can imply extra finicky efficiency in suboptimal circumstances.
So, absoluteBLACK has a newly-patented tooth profile they are saying is healthier at coping with mud with slim chains. From the seems of it, a number of the profit comes from merely making room for it because of slightly notch on the large enamel.
The chainrings are available 8-bolt mounting choices solely, and solely of their size-specific oval designs. Out there in black and titanium finishes in 38/40/42/44 tooth sizes. MSRP $139.95 / €119.95 / £104.95, with tariffs included in US pricing.
absoluteBLACK Brake Caliper Alignment Software
So long as your body and fork’s brake mounts are confronted correctly and completely flat, one thing just like the absoluteBLACK caliper alignment software could make brake setup quick, correct, and repeatable. And this one’s each reasonably priced and produced from titanium, so what’s to not like?
aB claims it ensures the pads sit completely parallel to the disc rotor, minimizing pad rub (assuming your rotors aren’t too warped) and stopping uneven, angled pad put on so your brake pads last more. Pair them with the model’s extremely low-friction caliper mounting washers and titanium bolts and ideal alignment will get even simpler.
The software is produced from Copper -Titanium alloy. A laser-etched millimeter ruler is built-in for fast and correct bolt-length and spacer/adapter measurements. MSRP is $12.95 / €10.95 / £9.95.
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