WideBoy 38mm Tubeless Compatible Clincher


Customise your wheels by choosing from 3 hub options and either the Walker Brothers logo or text in either Silver White or Stealth Black. Show me more
All wheels come with Titanium lightweight skewers, lightweight rim tape, carbon brake pads, spare spokes and cassette spacer ring.

£380.00£1,410.00

Clear

Walker Brothers “WideBoy” range wheel sets  have an extra wide 28mm braking surface width which widens out to a maximum of almost 30mm. They have an angled 4 degree braking surface and when fitted with 25mm tyres gives an excellent aero profile of tyre and rim combined. UD carbon lay up front and back with excellent handing capabilities. Utilising the feed back from our independent testers that the tubeless clincher rim offers an advantage over standard tubed clinchers. The rim has a braking surface which is bonded into the surface of the carbon and is heat resistant to 200 degrees Celsius).

The “WideBoy” wheel sets are targeted more for road bikes as there may be clearance issues with some TT frames that have limited brake caliper adjustment. If purchased for TT frames the clearance should be checked before purchase.

Chris King R45 Ceramic was chosen the as the top of the range hub for the Fleet Wheelsets. The R45 rear hub combines a redesigned RingDrive™ system with 45 teeth for lower drag and near instant engagement with a lightweight hub body and the legendary made-in-house bearings. Ceramic bearings, roll on heat-treated, surgical grade steel races that are machined simultaneously, with tools of equal wear to ensure perfectly matched inner and outer races. The quality and speed of the bearings is what sets it apart from the competition and they are what you will feel and notice on every single ride. As Chris King bearing tracks burnish they get faster with age and all our hubs and bearings are fully serviceable for years upon years of demanding use. The patented Chris King RingDrive with 45-points of simultaneous-engagement will get your power to the ground fast, provide unmatched engagement, and give you that legendary Chris King angry-bee sound. Inside the sleek hub body is a stiff 17mm alloy axle for superior performance under the lateral stresses encountered in corners and aggressive sprints. The hub is 11-speed Shimano and Campagnolo compatible. Unique to the R45 rear hub is the King patented 45 tooth RingDrive engagement system, creating a quieter, faster engaging freehub body.

Walker Brothers Ceramic SL are our lightest hubs and use ABEC5 TPI bearings. They will help your hubs to roller faster for longer. Very user serviceable if required, they are easy to take apart with basic tools. Using a unique patented 6 pawl design in two groups which work in teams of three simultaneously. Each pawl is held in place by a spring/clip and is also given an additional coil spring.  This design is fast to engage, is quiet and is very durable. It provides either 48 or 56 point engagement, depending on the hub. Axle : Ø10 – A7075, P.C.D : Ø38.5 / 50.6, Centre to flange: 16mm drive side, 37mm non-drive side, cassette : Aluminium, 7075, pawls: 6, 2 groups of 3, engagement: 48pt

Novotec A291SB/F482SB is a budget hub offering excellent rolling resistance race wheels. The front hub has 2 bearings and the rear 4 and are available in Shimano or Campagnolo free hub versions. The hubs build into stiff wheels due to the high bracing angles. Front hub: PCD: 30mm L/R, left flange to centre 34mm, right flange to centre 34mm spoke dia: 2.6mm. Rear hub: PCD: 41mm L 49mm R, left flange to centre 38mm, right flange to centre 18mm, spoke dia: 2.6mm.

Weights +/- 30gmsChris King R45Walker Brothers SLNovotec A291SB/F482SB
Wheelset 153014701525
Front Only695655665
Rear Only835815860

 

Hub Options

Chris King R45 Ceramic, Walker Brothers Ceramic SL, Novatec A291SB/F482SB

Wheelset Options

Shimano Wheelset, Campag Wheelset, Campag Rear Single, Shimano Rear Single, Front Single

Decal Option

Silver White Logo, Stealth Black Logo, Silver White Text, Stealth Black Text

Reviews

There are no reviews yet.

Be the first to review “WideBoy 38mm Tubeless Compatible Clincher”

Your email address will not be published. Required fields are marked *