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DT Swiss EX 1501 Spline One 30 review

High-end alloy wheels

Our rating

4

1420.00
850.00
1499.00

Georgina Hinton / Immediate Media

Published: November 9, 2019 at 11:00 am

Our review
Still among the best enduro wheelsets, although you’d be hard pressed to tell it apart from its cheaper siblings

Pros:

Tough rims; good ride quality; light enough to compete with carbon

Cons:

One wheelset went slightly out of true after many hard landings; not the fastest engaging freehub; hard to justify the extra £500 over DT’s own E 1900

The EX1501 is DT Swiss’s top-end alloy wheelset for enduro riding. It’s a common choice among enduro racers and is often stocked on high-end trail/enduro bikes and with good reason.

Because of their popularity among OEMs, we’ve put time into several sets here at BikeRadar, and have consistently been impressed.

DT Swiss EX 1501 Spline One 30
The EX1501 has DT competition straight pull spokes. - Georgina Hinton

DT Swiss EX 1501 Spline One 30 ride impressions

They’re not the lightest, and the 36 points of engagement freehub ratchet is unlikely to win top-trumps points for speedy power pickup either. But, realistically, they’re light enough to match the responsiveness of anything any of the other wheelsets I tested and the relatively slow (ten degree) freehub engagement never bothered me either.

DT Swiss EX 1501 Spline One 30
You can upgrade the freehub ratchet to a faster 54-tooth version. - Georgina Hinton

You can upgrade the freehub ratchet to a faster 54-tooth version if you like and the stock ratchet has proven reliable and is easy to service.

DT Swiss EX 1501 Spline One 30
These tough rims have an internal width of 30mm. - Georgina Hinton / Immediate Media

I’ve put a lot of time into these wheels and they’ve proven tough and reliable, although one set needed truing after some serious abuse.

Ride feel is about as good as anything else I've tested recently too, though you’d be hard pressed to really notice the difference over the cheaper E 1900.

Product

Branddt_swiss
Price1499.00 AUD,850.00 GBP,1420.00 USD
Weight1893.0000, GRAM (29in) - Measured weight (with valves and tape)

Features

br_rimMaterialaluminium
br_tubelessCompatibilitytubeless_ready
br_tyreTypetubeless
br_wheelSize29in_700c
br_brakeTypeSimpledisc
br_spokesDT hybrid 2
br_freehubSRAM XD
br_rimInternalWidth30mm measured
FeaturesExternal width: 34.7mm
Rim sidewall thickness: 2.35mm
Rim sidewall thickness: 2.35mm