Can You Put an Oval Chainring on a Dirt Jumper?
Condensed Answer: Technically, it's possible to install an oval chainring on a dirt jumper, but this choice comes with downsides such as uneven chain tension, and makes little sense when…
Can I Use a SRAM X5 Shifter With a Shimano Derailleur? (quick answer)
Condensed Answer: SRAM X5's rear shifters are designed for 9 and 10-speeds. The cable pull and rear shift ratio of SRAM's rear 9 and 10-speed MTB products do not match…
Is Dura-Ace 9100 Compatible With 9000? (quick answer)
Condensed Answer: Dura-Ace 9000 and 9100 are 11-speed road group sets by Shimano. As a result, the shifters have matching cable pulls, and the derailleurs have identical rear shift ratios.…
Can You Combine the Dura-Ace 9000 Rear Derailleur With an 11-32 Cassette? (fast answer)
Condensed answer: Officially, the maximum large cog capacity of the Dura-Ace 9000 rear derailleur is 28 teeth. This means, that the derailleur isn't compatible with an 11-32 cassette and will…
Is Ultegra 6870 Compatible With 8050? (fast answer)
Condensed answer: Ultegra 6870 and Ultegra 8050 are high-end 11-speed road group sets by Shimano. The cable pulls and the rear shift ratios as well as the used technology of…
Is Tiagra 4600 Compatible With 4700? (fast answer)
Condensed answer: The components part of the Tiagra 4600 series are not compatible with those of the Tiagra 4700 series even though both groupsets are designed for 10-speed road bikes.…
Is Tiagra 4700 Compatible With Shimano 105? (fast answer)
Condensed Answer: The Tiagra 4700 series is a 10-speed road groupset from Shimano with special characteristics. The shifters have a unique cable pull; the derailleurs have the shift ratio of…
Can You Combine Tiagra Shifters With a Deore Rear Derailleur? (fast answer)
Condensed Answer: Shifters from the Tiagra 4600 series are compatible with 8 and 9-speed Deore rear derailleurs. The Tiagra 4700 series, however, is incompatible with Deore derailleurs. Rear Shift Ratio…
Can You Combine Ultegra R8000 Rear Derailleur With 6800 Shifters?
Condensed Answer: An Ultegra R8000 rear derailleur can be combined with 6800 shifters because all of the components are designed for 11-speed road bikes. Consequently, the rear derailleur has the…
Is Shimano 105 R7000 Compatible With 5800? (quickest answer)
Condensed answer: R7000 and 5800 are Shimano 105 11-speed groupsets. Consequently, they're compatible with each other because the derailleurs' shift ratios and the shifter's cable pulls match. Rear Derailleurs and…