Jockey Wheels Left / Front brake Left / Rear brake Left Lever Left Shifter Lever Cap Lever Hoods Lever screw Matchmaker Metallic brake pads Mineral Liquid Motor Drive Sprockets Narrow Wide Chainring Nut Olive Organic brake pads Out-front Bike Mounts Outer Casing Protection...
SRAM's latest Eagle technology marked the introduction of 1x 12-speed drivetrains. Shared features on Eagle-level drivetrains that distinguish them from SRAM's 1x11 groups include either an 11-50t, 10-50t or 10-52t 12-speed cassette, larger, 14-tooth jockey wheels, an improved 'Type 3' ...
Orbit is a fluid damper contained within the pivot at the top jockey wheel axle. The principle behind the damper is that the faster it moves, the more the resistance builds. Think of pushing your open hand through water slowly as opposed to as fast as you can and how the resistance incre...
The trick looking SunRace MZ 11-50 12-speed cassette has a red anodised alloy spider riveted to the black anodised chainrings. SunRace uses a 7075 alloy for the larger 42 and 50t chainrings, then moves to steel for the smaller teeth. SunRace have also released an SRAM XD compatible 10-50...
2011 Technical Manual SRAM(2011年技术手册 SRAM).pdf,2011 Technical Manual SRAM LLC WARRANTY SRAM warrants its products to be free from defects in materials or workmanship for a period of two years after original purchase. This warranty only applies to
Not only is the derailleur cage canted, it is also kinked so the upper and lower jockey wheels line up with the cassette and chainring respectively.Ian Linton / Our Media Cassette Mapping shift firmware – where the derailleur’s shifts are timed to match the shift lanes...
This should improve shifting performance and help increase chain and cassette longevity because more of the chain is in contact with the cassette and jockey wheels in any given gear, compared to a derailleur designed to have less chain wrap. ...
The jockey wheels run on sealed cartridge bearings, too. When connected to the AXS app, the derailleur’s battery life is displayed and over-the-air updates can be made. The XX1 Eagle AXS rear derailleur with battery weighed 377g on my scales. SRAM XX1 Eagle 10-52t XG-1299 cassette...