Pro bike: Ben Berden’s Raleigh RXC Pro Disc
Electronic 1x11 shifting, hydraulic brakes
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Ben Berden is one of the more colourful r🐽acers in the North American cyclo-cross scene. The 2013/2014 'cross season is the Belgian’s third full season of racing in the States. Like the man, Berdꦆen’s race bike is one of a kind.
Berden rides a stock 55cm Raleigh RXC Pro frameset. This is Raleigh’s flagship cyclo-cross bike, and it remains largely unchanged from last season. The RXC Pro bucks the low and slack trend, sticking to more traditional cyclo-cross geometry with a 72-degree head 🍰tube and bottom bracket with only 55mm of drop.
Cranked up to 11
Ben Berden may ride an off-the-shelf frameset, but his components are far from stock. Berden has long been a fan of single-chainring drivetrains for cyclo-cross. Last season the Belgian ran a 1x10 Shimano Ultegra🔥 Di2 setup. This season Berden adds one more cog to his drivetrain by upgrading to . He still favors electronic shifting—both the right and left STI levers are programmed to operate the rear deꦇrailleur.
Berden r𒉰uns a single 42T FSA chainring with a K-Edge braze-on mounted Chain Keeper paired with K-Edge Cross Ring Gu🤪ard for chain retention. At the rear he runs an 11-28T Dura-Ace CS-9000 cassette.
Raleigh-Clement team mechanic James Sullivan notes that the team has also been experimenting with Wolf Tooth Components’ stepped c❀hainrings. Much like the dedicated 1x chainrings🍨 offered by SRAM and RaceFace, the alternating width of the teeth aids chain retention.
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Last season Berden ran TRP’s cable-hydraulic hybrid braking system, which uses a pair of master cylinders that mount to the bike’s steerer tube much like a spacer. TRP has developed a lighter system (that does no𓆏t interfere with stack height) in the new HY/RD. TRP’s latest cable-hydraulic hybrid braking system moves the master cylinder to the braking caliper itself.
Other significant changes to Berden’s setup include switching to FSA SL-K crankarms from Dura-Ace and the addition of a stock Vision Metron 40 Disc tubular wheelset in place of the custom wheelset (24-hole ꦬWhite Industries hubs laced to FSA SL-K carbon r🔯ims) he ran last season.
Berden has also traded🦄 his Fi’zi:k Tundra for a Pro Prologo Zero—still with a rather nose-up position. “He doesn’t run his saddle quite as nose-up as last season,” m🌜used Sullivan.
The Vision Metron 40 Disc wheels replace the custom wheelset Berden ran last season
Complete bike specification
Frame: Raleigh RXC Pro, 55cm
Fork: ENVE CX Disc, 1.125in to 1.5in tapered steerer
Headset: FSA Ceramic Integrated
Stem: FSA SL-K 110mm, -6 degrees
Handlebar: FSA SL-K Compact 44cm
Tape/grips: Prologo Onetouch
Front brake caliper: TRP HY/RD w/160mm TRP rotor
Rear brake caliper: TRP HY/RD w/160mm TRP rotor
Shift/brake levers: Shimano Ultegra Di2 ST-6870
Front derailleur: K-Edge braze-on mounted Chain Keeper paired with K-Edge Cross Ring Guard
Rear derailleur: Shimano Ultegra Di2 RD-6870
Cassette: Shimano Dura-Ace CS-9000 11-28T
Chain: Shimano Dura-Ace CN-9000
Crankset: FSA SLK (172.5mm crankarms) w/42T FSA chainring
Bottom bracket: FSA
Pedals: Shimano XTR
Wheelset: Vision Metron 40 Disc tubular
Front tire: Clement MXP tubular, 700x33c
Rear tire: Clement MXP tubular, 700x33c
Saddle: Prologo Zero
Seatpost: FSA SL-K, 31.6mm diameter
Critical measurements
Rider height: 1.78m / 5'10"
Rider weight: 68kg / 150lb
Saddle height: 755mm
Saddle setback: 20mm
Tip of saddle nose to center of bar: 550mm
Saddle to bar drop: 110mm
Seat tube length, c-t: 540mm
Seat tube length, c-c: 530mm
Head tube length: 130mm
Top tube length: 540mm (horizontal)
Head angle: 72 degrees
Seat tube angle: 73.5 degrees
Wheelbase: 1005mm
Chainstay length: 425mm
Fork offset: 45mm
BB drop: 55mm
Total bike weight: 8.19kg/18.06lb