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Ultra-Race RED AXS
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Ultra-Race RED AXS

  1. £6,999
  2. Was £7,999
  3. Save £1,000
Attack everywhere. The UCI-approved Ultra-Race is built to dominate. SRAM Red AXS wireless shifting, Zipp 303 carbon wheels, Pirelli P-Zero race tyres, and a Selle Italia SLR Boost Carbon saddle come together with a fully integrated carbon cockpit for unmatched stiffness, precision, and race-day performance.
Product code: BRCSLRRDAXE1

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Description

It doesn’t matter when you launch your attack. On a brutal climb, amidst the chaos of a breakaway, or carving through tight corners on a blistering descent, the UCI-approved ULTRA-RACE is built to deliver in every race situation. The featherlight 775g frame is constructed from next-generation MT65 carbon with zonal deployment for maximised stiffness and power transfer where it counts. Sitting at the pinnacle of our range, this race-ready build features SRAM’s fully wireless Red AXS electronic groupset for seamless, instant shifts. Aerodynamic Zipp 303 SW carbon wheels and rapid-rolling Pirelli P-Zero Race tyres deliver uncompromising speed, while the Selle Italia SLR Boost Carbon saddle ensures podium-level support. Topping it all off is a fully integrated one-piece carbon cockpit—engineered for maximum stiffness, precise handling, and elite-level performance when it matters most.

Groupset

SRAM RED AXS is built to give back 100% of what you put in. It’s the lightest electronic groupset ever, with smoother braking, improved ergonomics, faster front shifting, and fully wireless connectivity. Every detail—from precise power measurement to optimised shift points—delivers a ride so effortless, all your energy goes straight to performance. The integrated SRAM power meter is engineered for peak performance, delivering data accuracy within 1.5%, giving you the precise insights needed to fine-tune your training and unlock your full potential on the bike.

Groupset

Wheelset

Zipp 303 SW is the new go-to wheelset for all roads ahead, with SRAM AXS-connected in-wheel tyre pressure monitoring. Lightweight yet strong and resilient, 303 SW delivers aerodynamic performance and superior speed, no matter the surface or terrain. Paired with a Pirelli P-Zero Race tyre designed to deliver high-performance results. Puncture-resistant without impacting weight and able to maintain grip in wet or dry conditions, this is the tyre of choice for the pro peloton.

Wheelset

Handlebars

Precision-engineered from high-grade carbon, the Ribble Aero integrated handlebars deliver race-ready stiffness with a streamlined aero profile that reduces drag and boosts efficiency. Contemporary styling meets performance with ergonomic shaping for all-day comfort and fully integrated cable routing for a clean, modern, cable-free finish.

Handlebars

Saddle

A narrow D-shaped carbon seatpost delivers targeted flex to absorb road buzz, smoothing out rough surfaces and helping you stay fresher, longer. It’s paired with the podium-proven Selle Italia SLR Boost Kit Carbonio saddle. With its short profile, neutral shape, and Superflow cut-out, this saddle offers premium comfort and performance—so you can stay focused on your next climb, sprint, or breakaway.

Saddle

Size

To assist you in selecting the correct size, simply find your height on the graphic. It illustrates our recommendations so you can be confident that the size you order will be correct. If you find that your height is between sizes, we recommend you opt for the smaller size.

For more information on why choosing the right bike size is important, please visit our Bike Sizing page, or learn more about Bike Fitting.

Size

Geometry

SizeXXSXSSMMDLGXL
Rider Height4'11 - 5'3 (149 - 161 cm)5'3 - 5'7 (159 - 169cm)5'6 - 5'8 (168 - 173cm)5'8 - 5'10 (172 - 178cm)5'10 - 6'0 (177 - 183cm)6'0 - 6'6 (182 - 197cm)
Crank Length165165170170172.5172.5
A - Seat Angle75°74.5°74°73.5°73.3°73°
B - Top Tube (Horizontal)505520535550570585
C - Head Angle71°71°72°72.5°73°73.3°
D - Fork Offset (Rake)555545454545
E - Head Tube110115130150170190
F - BB Drop686868686868
G - Seat Tube (C/Top)420470500520540560
FC - Front Centre582593584591603612
RC - Chainstay Length410410410410410410
Reach370379383388399404
Stack504509530551571591
WB - Wheelbase98399398599110041012
RI-2 Integrated Handlebar Default (mm)380/390 x 80380/390 x 80400/410 x 90400/410 x 100420/430 x 110420/430 x 120
UB-2 Handlebar Default (mm)380380400400420420
RS-2 Stem Default (mm)808090100110120

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