Pro Bike: Henri Schoeman’s Swift Carbon Racevox

The latest in our Pro Bike series features Henri Schoeman's Swift Carbon Racevox.

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In the Tokyo 2020 men’s triathlon, South Africa’s Henri Schoeman came out of the water at the front of the race and helped push the pace out of T1. Unfortunately, a run injury had hindered his preparation and his challenge for gold eventually ended with a DNF.

The South African has a very impressive catalogue of triathlon results, including gold at the 2018 Gold Coast Commonwealth Games and a bronze at the Rio Olympics (behind Alistair and Jonny Brownlee). In 2021 he has already finished fifth at WTCS Yokohama and won the Africa Triathlon Championships.

His race bike for 2021 is the Swift Carbon Racevox and Henri kindly shared some insight on his latest steed.

Henri Schoeman / Swift
Photo Credit: Rained Upon Media

Swift Carbon Racevox

Aero road bikes have been becoming more and more integrated, and that is one of the attributes that Schoeman particularly likes about his:

“What I really like about this bike is that it’s fully integrated, it’s a very clean look. The way it rides is very aggressive through the corners and up the hills which really relates to me as an athlete as that is my style of racing. I previously had the Swift Carbon Hypervox, and to me, I get the same impressions but it’s just a little bit sharper when I put the power down.” 

Henri Schoeman / Swift

Size matters

Henri explained that he opted for a smaller frame to allow him to get an optimum fit, and that although he has had a bike fit, he takes a ‘comfort and effectiveness’ approach:

“I use an XS, 49cm frame. I’m 170cm tall and decided to go for this frame as with a bigger size I’m on the limit with adjustability. But with the 49, I have more room to play with in terms of fit.”

Re-iterating Schoeman’s attraction to a clean and fast look, the front end of his Swift Carbon Racevox pairs aero Vision bars with some custom clip-on extensions:

“I use the Vision Metron 5D handlebars, 400mm width. I use a semi-custom set of tribars [clip-on bars] that I had carbon customed locally with Graeme Kidson from Carbon Craft to fit the handlebars in a very aero manner.“

Henri Schoeman / Swift
Photo Credit: Rained Upon Media

Watt savings

His groupset of choice is Shimano Dura Ace Di2, plus a few watt-savers such as a CeramicSpeed Oversized Pulley Wheel (OSPW) and bottom bracket. If you are wondering why he doesn’t just use the standard groupset, Henri has a succinct answer:

“Simple reason: I save watts with CeramicSpeed.”

Henri Schoeman / Swift

Whist some riders seem to be experimenting with gear ratios, Schoeman is sticking with the tried and tested classic ‘roadie’ choice of 53-39 – but he might change his position if necessary!

“I’ve got a standard 53-39 in the front and 11-25 at the back. I’ve been using that combination for years and haven’t felt the need to change. If there is a special course that includes a lot of climbing, I may consider changing up the gearing.” 

Henri Schoeman / Swift
Photo Credit: Rained Upon Media

He uses a 172.5mm length crank with an embedded Shimano Dura Ace power meter. He elaborated on his crank choice and use of a power meter:

“172.5mm – I feel this has been the best length for me on the short-course races as I feel I get a bit more leverage while accelerating and climbing.

“It’s really nice to see the kind of power output I get in some of the short-course races and it gives me an idea of targets to hit in training.” 

Henri opts for Wahoo Speedplay pedals, a popular choice amongst both pro triathletes and cyclists. His reasoning is sound:

“…they are light and the adjustability is really good.”

Henri Schoeman / Swift

Full-tilt racing

As we saw during the Tokyo 2020 bike leg, draft-legal racing can be full-tilt stuff. Being over the bottom bracket can help a rider find some crucial watts and confident braking is a must. Schoeman explained how his saddle choice enables him to ride in an aggressive position and the benefits of disc brakes:

“I use the Fizik Tempo Argo R1. I’ve been using it for a year now and it’s very comfortable. It allows me to sit right on the end with no discomfort.“

Henri Schoeman / Swift

He continued: “Yes I do [prefer disc brakes], braking is much more precise, it allows you to brake later going into a corner.”

Henri Schoeman / Swift

New wheels!

There’s nothing quite like a nice set of wheels to spruce up even the best frames. Schoeman is lucky to have recently started using the aero-renowned ENVE hoops, and he is clearly impressed:

“[I use] ENVE SES3.4 tubeless. I love these wheels, I’m fairly new on ENVE and compared to what I’ve used in the past, it’s much more stiff and rolls way smoother.”

Henri pairs his wheels with Schwalbe tyres. For race day he opts for Schwalbe Tubeless Pro One TT for racing 25mm/28mm; and, when training he uses Schwalbe Durano Plus Clincher tyres.

Henri Schoeman / Swift

Wahoo tech

In addition to different tyres, Schoeman makes some subtle changes for race day – he even changes bike computer!:

“I put in lighter thru-axles for race day and I would change out training tyres for racing tyres. I would also remove the training light and training saddle bag and I would use my Wahoo Bolt GPS instead of the Wahoo Roam.”

When riding indoors Henri, uses his Swift Hypervox setup on a ‘Wahoo eco-system’ which includes both the Wahoo KICKR and KICKR Climb. During races, very similar to Aussie Aaron Royle’s nutrition storage, Schoeman uses two regular bottle cages on the frame and tapes a couple of gels onto the top tube.

We hope Henri heals fast and has a successful second half of the season.

Written by
Chris Hovenden


In episode 1 of our new SBRX Show we sit down with ultra runners and coaches Kim and Jayson Cavill to get their take on the Barkley Marathons and triathlon & trail running gear reviews, training tips and more
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