Service Grava

Name: Service Grava
Brand: Quintana Roo Tri
SKU: SG
Price: 1634.47 USD
Availability: InStock

When your competitive fire takes you far beyond where the pavement ends, the Service Grava is the one gravel bike built to let you explore your potential. It’s built to be faster, lighter, and more aero, with the big tire clearance and confident handling that athletes need to take control on rough terrain.

Component requests

Note any additional requests here

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YOUR BUILD HIGHLIGHTS

MORE SPEED & DISTANCE

Optimized frame and fork aerodynamics meet low frame weight and fine-tuned compliance to create the most efficient and comfortable gravel package possible. Extra mounts increase carrying capacity for epic race days and all-day adventures.

MORE CONFIDENT HANDLING

Going fast on loose surfaces requires confidence. The Service Grava geometry and handling maximize confidence by balancing the stability to plow through rough gravel descents with the agility to make instant line changes and rail loose corners.

MORE TIRE CLEARANCE

The Service Grava is designed to take advantage of the fastest gravel tires on the market by fitting 56mm gravel or 2.2” MTB tires front and rear to enhance speed, comfort, and puncture protection while maintaining clearance for mud and debris.

LIFETIME WARRANTY

Ride with peace of mind knowing your bike is covered for life by our rider-first warranty.

SHIPPING WORLDWIDE

Flat-rate shipping to the US, Canada, Europe, and the UK with fast delivery, and easy assembly.

EASY FINANCING

Turn your dream bike into reality with low monthly payments that fit your budget.

EXPLORE THE DETAILS

When your competitive fire takes you far beyond where the pavement ends, the Service Grava is the one gravel bike built to let you explore your potential. It’s built to be faster, lighter, and more aero, with the big tire clearance and confident handling that athletes need to take control on rough terrain.

Frame & Fork Specs

Frame Material

Material	High Modulus Carbon Fiber
Weight	931g +/- 3% (Size M, Painted, No Hardware)
BB Standard	T47
Seatpost Diameter	27.2mm
Derailleur Hanger	UDH
Front Derailleur Mount	Bolt-on
Cable Routing	Integrated

Axle Specs

Front Spacing	12x100mm
Front Axle Spec	M12 x 1.5, 120mm
Rear Spacing	12x142mm
Rear Axle Spec	M12 x 1.0, 164mm

Drivetrain

Max Chainring Size (1x)	44t
Max Chainring Size (2x)	48/31t

Brakes

Rotor Max Size (Front)	160mm
Rotor Max Size (Rear)	160mm

Fork

Fork Offset	53mm
Rigid Fork Length	420mm

Tire Clearance

Front	61mm / 2.4in
Rear (1x)	56mm / 2.2in**
Rear (2x)	49mm**

Mounts

Downtube Water Bottle Bolts	6
Seattube Water Bottle Bolts	3
Toptube Bag Mount	Yes
Toptube Accessory Mount	Yes
Downtube Accessory Mount	Yes

** Spec may vary based on choice of front derailleur.

Select a build kit:

Groupset	Shimano GRX 820 1X 12 Spd
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	Shimano GRX RX820 12 spd
Rotors	Shimano CL800 160mm
Front Derailleur	N/A
Rear Derailleur	Shimano GRX RX822 12 spd
Crankset	Shimano GRX RX820 1x 40T
Cassette	Shimano XT M8100 10-51 12 spd
Chain	Shimano M8100 12 spd
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 50
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	Shimano GRX RX820 Hydraulic

Groupset	Shimano GRX 820 2X 12 Spd
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	Shimano GRX RX820 12 spd
Rotors	Shimano CL800 160mm
Front Derailleur	Shimano GRX RX820 12 spd
Rear Derailleur	Shimano GRX RX820 12 Spd
Crankset	GRX RX820 48/31
Cassette	Shimano Ultegra R8100 11-34T 12 spd
Chain	Shimano M8100 12 spd
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 51
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	Shimano GRX RX820 Hydraulic

Groupset	Shimano GRX 825 Di2 12 Spd
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	Shimano GRX RX825 Di2 12 spd
Rotors	Shimano CL800 160mm
Front Derailleur	Shimano GRX RX825 Di2
Rear Derailleur	Shimano GRX RX825 Di2
Crankset	Shimano GRX RX820 48/31
Cassette	Shimano Ultegra R8100 11-34T 12 spd
Chain	Shimano M8100 12 spd
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 52
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	Shimano GRX RX820 Hydraulic

Groupset	SRAM APEX XPLR
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	SRAM APEX
Rotors	SRAM Centerline 6-Bolt 160mm/ SRAM Paceline 160mm
Front Derailleur	N/A
Rear Derailleur	SRAM APEX XPLR
Crankset	SRAM APEX 1 WIDE 1x40T
Cassette	SRAM APEX XPLR 11-44T
Chain	SRAM APEX
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 53
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	SRAM APEX

Groupset	SRAM Rival XPLR E1
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	SRAM Rival E1 AXS
Rotors	SRAM Paceline 160mm
Front Derailleur	N/A
Rear Derailleur	SRAM Rival XPLR AXS E1 13spd
Crankset	SRAM Rival XPLR E1 AXS 40T
Cassette	SRAM Rival XPLR 10-46T 13 spd
Chain	SRAM Rival
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 54
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	SRAM Rival

Groupset	SRAM Force XPLR E1
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	SRAM Force E1 AXS
Rotors	SRAM Paceline 160mm
Front Derailleur	N/A
Rear Derailleur	SRAM Force D2 AXS XPLR 13spd
Crankset	SRAM Force XPLR E1 AXS 42T Power Meter
Cassette	SRAM Force XPLR 10-46T 13 spd
Chain	SRAM Force
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 55
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	SRAM Force

Groupset	SRAM Red XPLR E1
Headset	FSA No 55R
Stem	FSA SMR
Handlebar	Choose From: FSA A-WING AGX Alloy Bar, FSA PRO-WING AGX Alloy Bar, FSA K-WING AGX Carbon Bar
Bartape	Choose From: Arundel Cork Bar Tape Black or Lizard Skin DSP
Seatpost	Choose From: FSA SL-K Carbon Seatpost, Cane Creek eeSILK+ Carbon Seatpost or a FSA K-Force Light
Saddle	Choose From: Fizik Vento Argo R5, WTB Volt Medium Cromoly Black, Selle Italia Novus Boost Evo Ti 316 Superflow
Shifters	SRAM RED E1 AXS
Rotors	SRAM Paceline 160mm
Front Derailleur	N/A
Rear Derailleur	SRAM RED XPLR AXS E1 13spd
Crankset	SRAM RED XPLR E1 AXS 42T Power Meter
Cassette	SRAM RED XPLR 10-46T 13 spd
Chain	SRAM RED
Bottom Bracket	T47
Tires	Choose From: Panaracer X1 - 700x50mm Black, Panaracer X1 - 700x50mm Brown, Vittoria Terreno T30 Fine Loose - 700x50mm Black, Vittoria Terreno T80 Coarse Loose - 700x50mm Black, Continental Dubnital Race - 29x2.2" Black, Maxxis Rambler Silkshield - 700x45mm Black
Wheelset	Choose From: DT Swiss G1800 Spline 25 DB 700c, Industry Nine 1/1 GRCX, HED Lancaster G25 Carbon, Industry Nine 1/1 Carbon Revive 2.0, DT Swiss GRC 1100 56
Fork	Choose From: OBED Race Rigid Fork or DT Swiss F 132 ONE Suspension Fork
Brakeset	SRAM RED

	XS	S	M	L	XL
Stack	53cm	55cm	57cm	59cm	61cm
Reach	37cm	38.5cm	40cm	41cm	42.5cm
Virtual TT Length	51.2cm	53.8cm	56.3cm	58.5cm	61cm
Head Tube Length	8.7cm	10.5cm	12.5cm	14.4cm	16.6cm
Seat Tube Length	44cm	47cm	49cm	52.5cm	56cm
Head Tube Angle	69˚	70˚	70.5˚	71˚	71˚
Seat Tube Angle	75˚	74.5˚	74˚	73.5˚	73.5˚
Chainstay Length	43cm	43cm	43cm	43cm	43cm
BB Drop	7.5cm	7.4cm	7.3cm	7.2cm	7.2cm
Wheelbase	102.5cm	103.9cm	105.6cm	106.8cm	109cm
Front Center	60.9cm	61.9cm	63.6cm	64.8cm	67cm
Fork Offset	5.3cm	5.3cm	5.3cm	5.3cm	5.3cm
Standover Height	72.7cm	76cm	80.1cm	83.1cm	85.9cm
Fork Axle to Crown	42cm	42cm	42cm	42cm	42cm

Bar, Stem & Crank Specs

Crank Length

Size	Length
XS	165mm
S	165mm
M	170mm
L	172.5mm

Stem Length

Size	Length
XS	70mm
S	80mm
M	90mm
L	100mm

Bar Width

Size	Width
XS	42cm
S	42cm
M	44cm
L	46cm

XS

155cm 61 - 168cm 66

S

163cm 64 - 175cm 69

M

170cm 67 - 180cm 71

L

178cm 70 - 188cm 74

XL

185cm 73 - 196cm 77

The Service Grava is our lightweight gravel race bike, built for riders seeking a competitive advantage for high-performance riding. It uses a lightweight frame with aero shaping and geometry tuned for both agility and control, making it perfect for high-speed endurance gravel riding and racing.

Yes. The Service Grava comes with tubeless-ready wheels and tires and is shipped set up tubeless with sealant from the factory.

Yes! The Service Grava is also fast and efficient on the road. If you choose to install road tires on your Service Grava, we recommend using tires at least 700c x 38mm wide to minimize the effect smaller tires will have on the geometry.

The Service Grava's 1x chainring max is 44t (@ 47.5mm chainline) or 2x chainring max is 48/31t (@ 47mm chainline)

The Service Grava frame fits tires up to 700c x 56mm* wide (equivalent to a 2.2" MTB tire) in the rear triangle with a 1x drivetrain. Clearance is limited to 700c x 49mm* with a 2x drivetrain, due to clearance limitations of specific electronic front derailleurs.

The Service Grava's Fork fits tires up to 700c x 61mm* (equivalent to a 2.4" MTB tire).

*Tire clearance will vary depending on your specific tires and wheels.

The amount of assembly required depends on shipping option you select. Typically our bike assembly runs between 30 to 45 minutes. Check out our shipping and delivery options to find the best option for you and your budget.

We spec different length components on our bikes based on common lengths per each size of bike. If you are looking to specify what length components or the gearing you'd like on your new Quintana Roo just live-chat or contact us and we'll get you started on a custom order.

Absolutely. Our bikes are built to order so you can customize however you'd like. If there are components you'd really like on your bike but don't see them offered live-chat or contact us for availability and a custom quote!