Singletrack, dirt roads, city parks, even the most remote backcountry trails – are you roaming or racing? Search A GRX is ready for your next adventure with modern gravel geo, a lightweight aluminum frame, carbon fork with adventure mounts, Shimano GRX 2x12 drivetrain, tire clearance up to 50c, and full-coverage fender, toptube bag, and water bottle mounts.

 A progressive, modern gravel bike.

Search A GRX features new-school gravel geo fit for a fast, lively, confident ride on any terrain. With a taller headtube, slacker head angle, and longer reach, it’s more stable on rough terrain and ready to tackle steeper grades with ease.

The updated, longer fork adds stability and new-school geometry is compatible with suspension forks if you want to add some extra cushion. The frame is UDH compatible and supports fitments for all the latest wide range 1x drivetrain technologies.

Fully guided cable routing and a fully threaded BSA bottom bracket makes maintenance a breeze.

 

Details

• Progressive and confidence-inspiring.
• A lightweight frame with options.
• Simplified Maintenance
• Wider Tire Clearance
• Adventure-Ready Mounts
• No Other Way Limited Lifetime Warranty.

Specs

Frameset

• Frame: Search XR Butted Aluminum w/ Smooth Welds

• Fork: Search XR Carbon | 51mm Offset | 12x100mm Thru-Axle

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Drivetrain

• Rear Shifter: Shimano GRX ST610 | 12-Speed

• Rear Derailleur: Shimano GRX GS RD-RX820 | 12-Speed

• Front Shifter: Shimano GRX ST610 | 2x

• Front Derailleur: Shimano GRX FD-RX820 | Braze-On | Down Swing

• Crankset: Shimano GRX FC-RX610 | 46/30T | 47mm Chainline

  • 165mm (S1, S2) | 170mm (S3, S4) | 172.5mm (S5)

• Bottom Bracket: Shimano SM-BBR60 | 68mm BSA Threaded

• Cassette: Shimano CS-HG710 | 10–36T | 12-Speed

• Chain: KMC X12

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Brakes

• Front Brake: Shimano BR-RX400 | Hydraulic | Resin Pads (No Fin)

• Rear Brake: Shimano BR-RX400 | Hydraulic | Resin Pads (No Fin)

• Front Rotor: Shimano SM-RT64 | 160mm | Centerlock

• Rear Rotor: Shimano SM-RT64 | 160mm | Centerlock

• Brake Levers: Shimano GRX ST610

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Components

• Handlebar: Norco Super Flare Aluminum Compact | 16° Flare

  • 40cm (S1, S2) | 42cm (S3) | 44cm (S4) | 46cm (S5)

• Stem: Norco SL Alloy | 70mm Length | 31.8mm Clamp

• Seatpost: Norco Alloy | 27.2mm Diameter | 12° Offset | 300mm Length

• Headset: FSA Integrated Sealed Bearings No. 42

  • Tapered 1-1/8" to 1.5" (IS42/28.6 | IS52/40)

• Saddle: Selle Royale SRX Gravel | 148mm Width

• Grips/Tape: Griptacular Shockproof Tape | 3mm

• Seatpost Clamp: Norco Aluminum | 31.8mm ID

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Wheels & Tires

• Front Hub: Shimano HB-TC500 | Sealed Bearings | 12x100mm | 28H | Centerlock

• Rear Hub: Shimano FH-TC500 | Sealed Bearings | 12x142mm | HG | 28H | Centerlock

• Rims: WTB ST i25 2.0 | 25mm Internal Width | 28H

• Front Tire: Schwalbe G-One All Round | RaceGuard | 700x45c

• Rear Tire: Schwalbe G-One All Round | RaceGuard | 700x45c

• Spokes/Nipples: Sapim Leader | 2.0mm | Black w/ Black Brass Nipples

• Valves: WTB TCS Tubeless Valves | Brass

• Sealant: WTB TCS Tubeless Tire Sealant | 8oz / 236ml

• Rim Tape: WTB TCS 2.0 Solid Strip

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Weight

• Weight: 12.6 kg / 27.5 lbs

• Measured Size: S3

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Specifications may vary without notice. Weights are approximate and based on painted production models. Actual weight may differ depending on size and build.

 

Geometry

		5	4	3	2	1
	Wheel Size	700c	700c	700c	700c	700c
	Reach	445	430	415	400	385
	Stack	634	611	587	564	554
HTA	Head Tube Angle	69.5
OS	Fork Offset	51
ST	Seat Tube Length	580	545	510	475	440
STA	Effective Seat Tube Angle	73.5	73.75	74	74.25	74.5
RC	Rear Centre Length	430		427.5	425
BB	Bottom Bracket Drop	75
BBH	Bottom Bracket Height	285
HTT	Horizontal Top Tube	633	608	583	559	539
WB	Wheelbase	1132	1108	1082	1056	1037
SOH	Standover	814	781	748	715	682
HT	Head Tube Length	185	160	135	110	100
	Trail	80
	Maximum Post Insertion	345	310		240	210
	Stem Length	70
	Crank Length	172.5		170		165
	Tire Size	40c — 50c
	Water Bottle Compatible	3 x 750 mL