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SLR 9.4 Disc Carbon 2021

£2,700.00
Overview

The SLR range is the perfect all-around road platform. They feature a lightweight frame design and carbon lay up which offers a fantastic blend of power transfer and comfort and has been aero-optimised to deliver race-winning speed. This is combined with a geometry that encourages long days of exploration without sitting up tall in the wind. 

The SLR 9.4 adds SRAM's new Rival eTap AXS 12 speed wireless shifting to our high-modulus C10 Carbon frameset, bringing outstanding shifting performance to a new, lower price point.

FRAMESET:

In most situations, aerodynamic drag limits a rider’s speed rather than fighting gravity. The SLR frameset is optimised for aerodynamic performance without adding weight or compromising the ride quality. Our wind-tunnel proven tube profiles minimise the separation of airflow, resulting in lower aerodynamic drag.

The SLR’s geometry strikes a balance between a long and low race position and an upright, endurance set up. The frame itself has been designed with comfort in mind; thin, dropped seat stays and a slim-legged fork absorb road imperfections without compromising on the lateral stiffness required to corner quickly and confidently.

The SLR focuses on efficiency. Using our C10 carbon fibre blend, high-modulus fibres are used in key areas to increase the strength to weight ratio. Deep, box-section chainstays, an oversized bottom bracket and dropped seat stays combine in a compact, stiff rear triangle, maximising power transfer.

With 28mm tyres and hidden mudguard mounts, the SLR 9 Series bikes are also practical for year-round riding too.

COMPONENTS:

SRAM's new Rival eTap AXS is the star of the show on the SLR 9.4. Using the same wireless shifting technology and 12 speeds as their pro-level Red groupset, gear changes are precise and consistent, all at the push of a button. With no shift cables to worry about, there's minimal maintenance to do, meaning shifting stays perfect all year round. 

Gear ratios are different to traditional road bikes because of the huge range offered by the 10-30t cassette. The 10t cog with smaller 46/33t chainrings gives a larger top gear and smaller bottom gear vs a compact 50/34t chainset. All this range comes with smaller jumps between gears too because of the extra 12th gear. With powerful hydraulic disc brakes with 160mm front and 140mm rear rotors, stopping is easy in all weather conditions too. 

Battery life is around 60 hours of riding, and recharge time is only an hour. If you do forget to charge up, you can swap the batteries between the front and rear derailleurs to get you back home easily.

Wheels and tyres make a huge difference to how a bike feels to ride, and Alexrims RXD3 wheels with Vittoria Rubino Pro 28mm tyres are another highlight on the 9.4. The wheels use 30mm deep rims with 19mm internal width to support the Graphene 2.0 infused tyres, offering a great blend of low weight, fast acceleration, grip and aerodynamic performance. The wheels weigh only 1550g and are tubeless-ready if you want to upgrade down the line.

CONTACT POINTS:

Working with Chris Boardman, data from hundreds of bike fits and insight from bike fit experts, we have made simple changes to the contact points of the SLR range. Using advanced pressure mapping and real-world testing we’ve shown that the Boardman SLR saddle will provide long-ride comfort for the majority of people. Bar width and crank length are also reduced vs previous bikes to make sure they are suited to the fit needs of real cyclists, not just based on old traditions. These changes also reduce the rider’s frontal area, which has been wind tunnel tested to reduce drag, meaning less effort required for the same speed.

HIGHLIGHTS:

SRAM Rival eTap AXS Groupset
46/33t chainset with 12 speed 10-30t cassette
28mm Vittoria Rubino Pro Graphene 2.0 tyres
Alexrims RXD3 Wheels are outstanding performers – 30mm deep rim, 1550g weight
Hidden mudguard mounts make the SLR 9.4 usable all year round

Where to buy
Halfords

Order online for home delivery or click and collect with stores nationwide, 0% finance available online and instore and Cycle2Work scheme.

Tredz

Free UK delivery, unbeatable 0% APR finance options, Cycle2 Work and Cycle Scheme available and all bikes fully built and checked before delivery.

Technical Specification
  • Frameset
    • Boardman SLR Disc - C10 Carbon
    • Boardman SLR Disc - C10 Carbon
    • SRAM DUB PF30
  • Groupset
    • SRAM Rival eTap AXS
    • SRAM Rival eTap AXS - 10-30t
    • SRAM Rival eTap AXS 2x12
    • SRAM Rival 12 Speed
    • SRAM Rival 46/33t
    • SRAM Rival eTap AXS
  • Components
    • Boardman SLR
    • Boardman SLR Carbon 0-20mm adjustable offset
    • Boardman Elite Alloy
    • Boardman Elite Alloy
    • Boardman Soft-grip
    • FSA No.42
    • Not Included
  • Weight
    • approx 8.1 Kg
  • Wheelset
    • Alexrims RXD3 Alloy (Tubeless Compatible) 30mm Profile - Thru-Axle Front and Rear
    • Vittoria Rubino Pro Graphene 2.0 - 28mm
Sizes & Fit
Standard Range Size
Recommended Height
Recommended Inseam (inside leg to floor)
TT Top Tube
ST Seat Tube
HT Head Tube
HA Head Angle
SA Seat Angle
CS Chain Stay
FO Fork Offset (Rake)
Fork Length
BB Bottom Bracket Drop
S Stack
R Reach
Stack to Reach Ratio
Front Centre
Wheelbase
Handlebar Width
Stem Length
Crank Length
View Geometry
  • XS
    162 - 170cm
    70 - 78cm
    525
    470
    120
    71°
    74°
    415
    48
    373
    65
    517
    377
    1.37
    587
    991
    400
    90
    170
  • SM
    170 - 179cm
    74 - 82cm
    540
    485
    140
    72°
    73.5°
    415
    48
    373
    68
    542
    380
    1.43
    589
    993
    400
    90
    170
  • MD
    177 - 183cm
    78 - 85cm
    555
    500
    160
    72.5°
    73.5°
    415
    48
    373
    68
    563
    388
    1.45
    599
    1002
    400
    100
    172.5
  • LG
    181 - 189cm
    82cm - 89cm
    570
    525
    180
    73°
    73°
    415
    45
    373
    68
    584
    391
    1.49
    600
    1006
    420
    110
    175
  • XL
    187 - 195cm
    86 - 94cm
    585
    545
    195
    73°
    73°
    415
    45
    373
    68
    600
    402
    1.49
    616
    1022
    420
    120
    175
SLR 9.4 Disc Carbon 2021
Where to buy
Halfords

Order online for home delivery or click and collect with stores nationwide, 0% finance available online and instore and Cycle2Work scheme.

Tredz

Free UK delivery, unbeatable 0% APR finance options, Cycle2 Work and Cycle Scheme available and all bikes fully built and checked before delivery.

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