Rocky Mountain Rear Axle: 142/148 x 12 OLD

142/148mm x 12mm replacement axle for:

- Element 2017+
- Slayer 2017+
- Altitude 2013+
- Instinct 2013+
- Thunderbolt 2014+ (w/ thru-axle)
- Pipeline 2018+
- Vertex 2018+

**Does not contain the axle nut that is shown. If using a reverse threaded axle nut system it is advised to replace your hanger with 1818013RMB (Non-Direct Mount) or 1818012RMB (Shimano Direct Mount)