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2025 Trenga

KSR 9.9

A carbon frame race bike with ultra high-end components and shimano dura-ace hydraulic disc brakes.
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Manufacturer Price

€5,199($6,049)
Weight16.3 lbs  
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12 Electronic
GroupsetDura-Ace Di2
BrakesShimano Dura-Ace Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
KSR 9.9
Other Race bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

41 mph

KSR 9.9

40 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full KSR model range

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Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

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Geometry
Specs
Build
Frame

Full carbon monocoque, bottom bracket: press-fit 89 mm, axle mount: thru-axle 12x142 mm, tire clearance: 30 mm, brake: flat mount 140 mm, cable routing: partially integrated

BB StandardBB86/BB92, Press Fit

Tire Clearance30c

Fork

Carbon racing fork, tapered 1.5", axle mount: 12x100 mm thru-axle, steerer tube: 1 1/8" to 1.5", disc brake mount: flat mount, max. tire width: 30 mm

Bottom Bracket

Shimano SM-BB72-41B, High stiffness thanks to HOLLOWTECH II, Reliable, particularly durable bearings, Press-Fit installation (41x24 mm)

Stem

TRENGA rigid aluminum, length: depending on frame size, steerer clamp diameter: 28.6 mm, handlebar clamp diameter: 31.8 mm, angle: ± 6°

Handlebar

TRENGA, Width: depending on frame size, Handlebar clamp Ø: 31.8 mm, Reach: 80 mm, Drop: 127 mm

Saddle

Selle Italia SLR Boost, For long distances and racing, Comfortable Soft-Tek polyurethane cover, Anatomically neutral shape

Seatpost

TRENGA aluminum rigid, diameter: 27.2 mm, length: 300 mm, clamping: 2-way, offset: 18 mm

TypeRigid

Groupset
Rear Derailleur

Shimano Dura Ace DI2 FD-R9250, Wireless electronic DI2 shifting, Super-fast and absolutely precise shifting, Direct mount, Chainstay angle: 61-66°, Chainline: 34.5 mm, Largest chainring: 46-54 teeth

Crank

Shimano Dura Ace FC-R9200, 52-36 teeth, crank length: 170 mm or 175 mm depending on frame size, Q-factor: 146 mm, lightweight and stiff thanks to HOLLOWTECH II design, HOLLOW GLIDE for fast, precise shifting

Shifters

Shimano Dura Ace DI2 ST-R9270, Dual Control function with Servo Wave, Wireless electronic DI2 shifting, Customization via E-TUBE app, Synchro-Shift function optimizes shifting, Raised bar ends for improved ergonomics, Reach and free stroke adjustment

Cassette

Shimano Dura Ace CS-R9200, 12-speed HYPERGLIDE+, gear ratios: 11-12-13-14-15-17-19-21-24-27-30-34

Chain

Shimano CN-M9100, 12-speed HYPERGLIDE+, SIL-TEC coating and chrome-plated for longer durability

Brakes

Shimano Dura Ace R9270, hydraulic disc brakes, powerful and finely dosed thanks to servo wave, raised horns for better ergonomics, grip width and pressure point adjustment, brake lever: ST-R9270 Dual Control, brake calliper: ST-R9270 2-piston, brake pad: K05TI-RX Resin

TypeShimano Dura-Ace Hydraulic Disc

Wheels
Rims

Schwalbe HP, Size: 22-622, Max. Bar: 10

Tires

Continental GP 5000 folding tire, size: 28-622, hand-crafted, BLACK CHILI compound for excellent rolling resistance, grip, and longer mileage, well-damping Active Comfort Technology, Lazer Grip provides even stronger cornering grip, VECTRAN BREAKER puncture protection

Rider Notes
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First added October 4

Last updated November 29

Not listed for 181 days