Rival crank and bottom bracket

Rival eTap AXS crank arm and bottom bracket options and compatibility.

• What frame bottom bracket interface standards are Rival cranksets designed to work with?
Our SRAM RED, Force, and Rival 12-speed cranksets are compatible with the following frame bottom bracket interfaces when used with the appropriate SRAM DUB bottom bracket and spacers: BSA 68 PF 86... See more
• Are Rival 43/30T and 1x wide cranksets compatible with the same bottom brackets as SRAM’s other DUB road cranksets?
Yes, with an exception: the wide cranksets require additional spacers outside of the bottom bracket cups. When buying new a bottom bracket with a wide crankset, look for a “WIDE” suffix in the prod... See more
• Are Rival eTap AXS cranksets compatible with Trek’s BB90 bottom bracket standard?
No, the Rival eTap AXS crankset is only available with a DUB spindle which is not compatible with the BB90 bottom bracket type. However, SRAM RED and Force eTap AXS cranksets are available with GXP... See more
• What is the chain line of the Rival eTap AXS crankset/chainrings?
The chainline for standard spindle cranksets is 45mm. The chainline for wide spindle cranksets is 47.5mm-a difference of 2.5mm between these two cranksets. See the Road Frame Fit Specifications doc... See more
• What is the Q-Factor for Rival eTap AXS road cranksets?
The Q Factor is the distance of the pedal attachment points between the crank arms. Rival standard spindle cranksets = 145.5mm Q Factor Rival wide spindle cranksets = 150.5mm Q Factor See our Frame... See more
• What is the bolt circle diameter (BCD) of the Rival crankset?
The BCD for Rival 2x cranksets is 107mm for 48/35T and 46/33T standard spindle, and 94mm for 43/30T wide spindle with chainrings made specifically for the Rival crankset. 1x Rival cranksets have di... See more
• What crank lengths will be available for Rival eTap AXS?
Crank lengths available for Rival eTap AXS are 160mm, 165mm, 170mm, 172.5mm, and 175mm. Browse the Rivel eTap AXS range. See more