
CR1 Crank Spindle
Our CR1 cranks are designed to be compatible across different platforms, from dirt jumpers to downhill bikes. Choose the width for your application and install them on your CR1 crank arms with ease.
WHICH SPINDLE DO I NEED?
Choosing the correct spindle depends on your bike's frame and drivetrain setup. But as a general rule of thumb, compatibility is as follows:
- 130mm Spindle – Dirt Jump and Boost bikes
- 136mm Spindle – Most modern Trail and Enduro bikes with DUB Boost wide spacing
- 145mm Spindle – Downhill bikes
If you're unsure which spindle is right for you, check your bike manufacturer's website for your specific bike's sizing and spacing or check out our compatibility chart.
*CR1 SPINDLES ARE MEANT FOR SRAM DUB BOTTOM BRACKETS ONLY*
SPECIFICATIONS
- 29mm crank spindle diameter (compatible only with SRAM DUB bottom bracket)
- Machined from 7075 T6 aluminum
- high polish black anodized
WEIGHTS:
130mm spindle = 104g
136mm spindle = 107g
145mm spindle = 113g
Original: $35.30
-65%$35.30
$12.35More Images



CR1 Crank Spindle
Our CR1 cranks are designed to be compatible across different platforms, from dirt jumpers to downhill bikes. Choose the width for your application and install them on your CR1 crank arms with ease.
WHICH SPINDLE DO I NEED?
Choosing the correct spindle depends on your bike's frame and drivetrain setup. But as a general rule of thumb, compatibility is as follows:
- 130mm Spindle – Dirt Jump and Boost bikes
- 136mm Spindle – Most modern Trail and Enduro bikes with DUB Boost wide spacing
- 145mm Spindle – Downhill bikes
If you're unsure which spindle is right for you, check your bike manufacturer's website for your specific bike's sizing and spacing or check out our compatibility chart.
*CR1 SPINDLES ARE MEANT FOR SRAM DUB BOTTOM BRACKETS ONLY*
SPECIFICATIONS
- 29mm crank spindle diameter (compatible only with SRAM DUB bottom bracket)
- Machined from 7075 T6 aluminum
- high polish black anodized
WEIGHTS:
130mm spindle = 104g
136mm spindle = 107g
145mm spindle = 113g
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Our CR1 cranks are designed to be compatible across different platforms, from dirt jumpers to downhill bikes. Choose the width for your application and install them on your CR1 crank arms with ease.
WHICH SPINDLE DO I NEED?
Choosing the correct spindle depends on your bike's frame and drivetrain setup. But as a general rule of thumb, compatibility is as follows:
- 130mm Spindle – Dirt Jump and Boost bikes
- 136mm Spindle – Most modern Trail and Enduro bikes with DUB Boost wide spacing
- 145mm Spindle – Downhill bikes
If you're unsure which spindle is right for you, check your bike manufacturer's website for your specific bike's sizing and spacing or check out our compatibility chart.
*CR1 SPINDLES ARE MEANT FOR SRAM DUB BOTTOM BRACKETS ONLY*
SPECIFICATIONS
- 29mm crank spindle diameter (compatible only with SRAM DUB bottom bracket)
- Machined from 7075 T6 aluminum
- high polish black anodized
WEIGHTS:
130mm spindle = 104g
136mm spindle = 107g
145mm spindle = 113g







