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2024 Trenga

KSG 7.2

A carbon frame gravel bike with upper mid-range components and shimano grx 400 hydraulic disc brakes.
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Manufacturer Price

€2,299($2,675)
Weight21.6 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 12
GroupsetGRX 800, GRX 600
BrakesShimano GRX 400 Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
KSG 7.2
Other Gravel 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)

36 mph

KSG 7.2

36 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 KSG model range

View Comparison
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, cable routing: integrated, axle mount: thru axle 12x142 mm, bottom bracket: BSA 68 mm, brake: Flatmount Disc 140, tire clearance: 50 mm, mudguard and luggage rack eyelets, derailleur attachment: brazed-on

BB StandardBSA, 68mm, Threaded

Tire Clearance50c

Fork

Carbon gravel fork tapered 1.5", axle mount: thru axle 12x100 mm, steerer tube: 1 1/8" to 1.5", disc brake mount: flat mount, lowrider eyelets, max. tire width: 45 mm with mudguards/50 mm without

Bottom Bracket

Shimano SM-BBR60, High rigidity thanks to HOLLOWTECH II, Reliable, particularly durable bearing, BSA thread (BC 1.37)

Stem

FSA NS SMR integrated, length: depending on frame height, fork clamp Ø: 28.6 mm, handlebar clamp Ø: 31.8 mm, angle: - 6°, internally routed shift cables and brake lines

Handlebar

TRENGA, width: 38-44 cm, depending on frame height, handlebar clamp Ø: 31.8 mm, reach: 80 mm, drop: 127 mm

Saddle

Selle Italia X3 Boost, ultra-flat profile, low weight, surface made of easy-care microfiber

Seatpost

TRENGA aluminum rigid, diameter: 27.2 mm, length: 350 mm, clamping: 2-fold, offset: 10 mm

TypeRigid

Groupset
Rear Derailleur

Shimano GRX FD-RX820, Lighter and smoother shifting, Direct mount, Chain stay angle: 63-66°, Chain line: 47 mm, Largest chainring: 48 teeth, Larger tire clearance

Crank

Shimano GRX FC-RX610-2, 46-30 teeth, crank length: 170 mm or 175 mm, depending on frame height, lightweight and stiff thanks to HOLLOWTECH II design, Q-factor: 151 mm

Shifters

Shimano GRX ST-RX610, Dual Control function, Light, responsive shifting, Gravel-optimized ergonomics for more control, Non-slip lever coating, Reach and pressure point adjustment

Cassette

Shimano CS-HG710-12, 12-speed HYPERGLIDE, gear ratio: 11-12-13-14-15-17-19-21-24-28-32-36

Chain

Shimano CN-M7100, 12-speed HYPERGLIDE+, SIL-TEC coating for longer durability

Brakes

Shimano GRX 610/400, hydraulic disc brakes, gravel-optimized ergonomics for more control, grip width adjustment, ICE technologies, brake lever: ST-RX610 Dual Control, brake calliper: BR-RX400 2-piston, brake pad: K05S-RX Resin

TypeShimano GRX 400 Hydraulic Disc

Wheels
Rims

Ryde Rival 19 Disc, lightweight all-round rim, ideal for trekking and touring, 32 holes, ETRTO: 19-622

Spokes

Sapim Leader, Material: Stainless steel, Diameter: 2.0 mm, Color: Black

Tires

Schwalbe G-One Allround Black, Size: 40-622, Smooth-running and low-vibration gravel tire, Versatile profile with secure off-road grip, RaceGuard puncture protection, Very durable ADDIX compound, Tubeless Easy

Rider Notes
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First added April 15

Last updated October 4

Not listed for 237 days