Race 370 FAQs

 

Will the Ride 415 work with my frame?
The Race 370 fork has a tapered 1 1/8th"-1.5" (28.6-39mm) steerer with a length of 300 mm. We use this steerer type on all of our forks and 44mm head tubes on all Curve frames. It may work with your frame, but you may have to change your headset or headset bearings to make it work. Please have a professional bicycle mechanic fit your fork.
What hubs can I use with this fork?
The Race 370 fork is designed for 12 x 100 thru-axle disc hubs.
What tyres can I use with the Race 370 fork?
Recommended Tyre: 700C x 23-33C Max Tyre: 700C x 33C
What else is included with the Race 370 fork?
Curve 12mm Thru-Axle & a steerer expander with 'Race Ride Seek' stem cap.
Can I fit Hope RX4+ Brakes
Yes
What is the maximum rotor size I can run? 
160mm
Can I run a rack?
The Race 370 fork does not support mounting a rack. 
Can I run a Fred Bar?
No, the Fred Bar is not safe to use on a carbon steerer.
I prefer a very upright riding position, how many spacers can I put under my stem?
As with most carbon steerer forks on the market, we do not recommend running more than 30 mm of spacers below the stem (40mm can be approved in certain cases). We also suggest putting a 3-5 mm spacer above the stem to ensure precise compression and ample clearance of your stem cap.
What's the weight limit?
Our Race 370 fork has been tested to ISO 4210 standards for Road riding, so the maximum allowed system weight (bike, rider & luggage) is 120 kg. 
How do I fit the steerer expander plug?
The full length of the steerer expander plug should extend past the stack of the stem, so do not leave excess steerer above the stem other than for light riding while dialling in your fit.

The expanding feature of the plug consists of 3 wedges - it is extremely important that the gap between the wedges DO NOT line up with the gap at the back of the stem clamp. Failure to follow this advice can lead to damage to the steerer.