Castelli Core SPR-OLY Suit review
In the Castelli Core SPR-OLY we have a tri-suit that’s firmly aimed at short-course triathlon. Let’s find out if it’s up to the task…

In the Castelli Core SPR-OLY we have a tri-suit that’s firmly aimed at short-course triathlon. Let’s find out if it’s up to the task…
Deep section race wheels are proven to give you aero gains. Here, we test some of the best aero race wheels for triathlon
A power meter is the go-to tool to accurately measure your effort on the bike so you don’t blow up on the run. Here are some of the best you can choose from…
The Cateye AMPP 500 fits the bill as a moderately powerful and reasonably priced front light
Giant is best known for its bikes, but the quality of its cycling accessories usually impresses, and the Recon TL 200 rear light is no different
The Topeak Redlite 80 is a simple, yet very bright rear light that’s supplied with multiple mounting options for a competitive price
Wahoo takes a divergent approach to pedals with the top-end Speedplay Nano: should triathletes switch to them?
Light on your cranks but heavy on your wallet, are the Time Xpro 12 SL pedals worth the investment?
Shimano’s Ultegra PD-R8000 remain the most popular road bike pedals with very good reason
Lezyne pitches the Micro Drive 800+ as a versatile front bike light: can it illuminate dark trails and suit everyday riding?
Looking for a fast wheel upgrade for your road or tri set-up? The FFWD RYOT 55 might be just the ticket
Mavic’s Cosmic SL 45 wheels appear sensibly priced, yet offer a “light and lively” performance according to the brand. We put that to the test in our review…
The Hunt 54 Aerodynamicist Carbon Disc wheels represent real value for money, but do they offer high enough performance? Find out in our full review
Can Miche’s Kleos RD 50mm Tubeless wheels compete with the best around? Jack Sexty finds out…
The Parcours Strade wheels may have been around for a few years now, but they still offer incredible performance for the money, explains Jack Sexty in his review…
These carbon wheels from Giant appear to offer great value. Read our full Giant SLR 1 50 Disc wheels review to find out if they’re worth the spend…
Do Shimano’s Ultegra R8170 C50 hit the perfect balance of value, aerodynamics and weight? Find out in our full review…
The Cadex Ultra 50 Disc Tubeless wheels command a high price tag, but are they worth the spend? Jack Sexty finds out…
While the Black Inc 48|58 is the lightest wheelset in our recent group test, it’s also the most expensive. But is it worth the money?
At £130, the Raceskin Aero Tri Suit offers good value on paper. Can its performance make it true in reality? Jack Sexty finds out…
On paper, Fizik’s all-new Transiro Aeris Long Distance R1 saddle sounds great, but does it perform as we’d expect? We find out
Is the Wahoo Kickr Move the smart trainer we’ve been waiting for to make your indoor riding more realistic? Gear tester Jack Sexty finds out
Is the long-awaited Swim 2 watch from Garmin worth the wait for triathletes?
In every issue we bring you the best training and racing advice, as well as all the cutting-edge kit you need to perform at your optimum.
For a limited time you can try your first six issues for just £15!