2021 Specialized

Diverge Comp Carbon

A carbon frame gravel bike with high-end components and hydraulic disc brakes.
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MSRP$4,200
FrameCarbon
SuspensionHardtail, 20mm
ForkSpecialized Future Shock 2.0
Wheels700c Aluminum
Drivetrain2 × 11
GroupsetGRX 800
BrakesHydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Diverge Comp Carbon
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)

38 mph

Diverge Comp Carbon

36 mph

Similar Bikes

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 Diverge model range

View Comparison
Sizing
49cm

5'1" – 5'5"

52cm

5'3" – 5'8"

54cm

5'6" – 5'11"

56cm

5'8" – 6'0"

58cm

5'10" – 6'3"

61cm

6'1" – 6'6"

🐐 Estimated

Rider Fit Notes

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Reviews
Cycling News
Hands on: Specialized Diverge STR Expert first-ride review: Rear suspension works for gravel

Oct 2022 · Peter Stuart

The new gravel race bike is a big step forward in tech, and though it comes at a price, the gains could be well worth it

Highs
  • Better ride quality

  • More ride versatility

  • Better all-around performance

  • Impressive comfort across all terrain

Lows
  • Added complexity

  • Increased price

Read Review

Outdoor Gear Lab
Specialized Diverge Comp Carbon

Jan 2022 · Jeremy Benson

For the 2021 model year, Specialized redesigned their popular Diverge gravel bikes. It feels more confident and stable on descents and at speed thanks to...

Read Review

Whistler Mountain Bike
Reviewed: 2021 Specialized Diverge Carbon Expert

Aug 2021 · Dale Tiessen

Riding ‘off road’ on a road bike is nothing new. I have seen lots of days-gone-by pics of Tour de France riders with a tubular slung around their shoulders riding dirt roads.

Read Review

road.cc
Specialized Diverge Expert Carbon 2021

Jul 2021 · Stu Kerton

Proper gravel racer that belies its weight, and a blast to ride – plus the SWAT storage is a touch of class

Highs
  • Excellent handling for tackling trails at speed

  • Future Shock 2.0 gives controllable damping

  • Large tyre clearance

  • Such a fun ride

Lows
  • Thin bar tape

  • Bit of a colour clash inside the fork legs

  • Tyres quite narrow and slick for typical UK conditions

Read Review

Road Bike Action
2021 SPECIALIZED DIVERGE GRAVEL BIKE REVIEW

May 2021 · RBA Staff

Specialized scores with the latest Diverge Pro Carbon

Read Review

BikeRadar
2021 Specialized Diverge Comp Carbon review

Nov 2020 · Jack Luke

The Specialized Diverge Comp Carbon is a hugely versatile carbon gravel bike that could be turned to almost any task

Highs
  • The Future Shock 2.0 is super-effective at smoothing big hits and rough roads

  • Modern geometry contributes to super-stable ride quality

  • Every bike should have a SWAT box

  • Oodles of mounts boost versatility

  • Lots of tyre clearance

Lows
  • Uncompetitive build for the price

  • Tyres suffer in all but the driest conditions

  • Handlebar design may limit accessory mounting options

Read Review

Cycling Weekly
Specialized Diverge Comp Carbon

Oct 2020 · Rupert Radley

The Specialized Diverge Comp Carbon could be the perfect do-it-all bike for those seeking on road fun and off road thrills

Highs
  • Good carbon frame

  • Great handling

  • Perfect blend of on road performance and off road capability

Lows
  • Tyres comprise its off-road competency

Read Review

Gran Fondo Magazine
Specialized Diverge Comp Carbon in bikepacking review

Oct 2020 · Benjamin Topf

Bike giant Specialized sent us the Diverge Expert for our bikepacking group test. Designed as a gravel bike, it's been a talking point among bikepacking greats like Lael Wilcox since its introduction. Does it have what it takes to win our group test?

Highs
  • High level of comfort

  • Very composed

  • Maximum efficiency at cruising speed

  • SWAT box in the down tube

Lows
  • Frameset not stiff enough for heavy luggage

  • Lack of precision in off-road corners on loose surfaces

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Specialized Diverge FACT 9r carbon, SWAT™ Door integration, Future Shock suspension, threaded BB, internal routing, 12x142mm thru-axle, flat-mount disc

BB StandardBSA, 68mm, Threaded

Tire Clearance47c

ColorsSatin Carbon / Smoke/chrome/clean; Gloss Blaze / Smoke/chrome/clean; Gloss Ice Blue / Clay/cast Umber/chrome/wild Ferns

Fork

Future Shock 2.0 w/ Damper, Smooth Boot, FACT carbon, 12x100 mm thru-axle, flat-mount

Travel20mm

Bottom Bracket

Shimano Threaded BSA BB

Stem

Future Stem, Comp

Handlebar

Specialized Adventure Gear Hover, 103mm drop x 70mm reach x 12º flare

Saddle

Body Geometry Power Comp, Cromoly rails

Seatpost

Roval Terra Carbon Seat Post, 20mm Offset

TypeRigid

Groupset
Rear Derailleur

Shimano GRX RX810, 11-speed

Front Derailleur

Shimano GRX RX810, braze-on

Crank

Shimano GRX RX810-2 48-31T, 48/31T

Shifters

Shimano GRX 810 hydraulic brake levers, mechanical shifting

Cassette

Shimano Ultegra, 11-speed, 11-34t

Chain

Shimano Ultegra, 11-speed

Brakes

Front: Shimano GRX 810, hydraulic disc, Rear: Shimano GRX 810, hydraulic disc

TypeHydraulic Disc

Wheels
Rims

Front: DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples, Rear: DT Swiss G540 rim, 24mm inner width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples

Tires

Front: Pathfinder Pro, 2Bliss Ready, transparent sidewall, 700x38mm, Rear: Pathfinder Pro, 2Bliss Ready, transparent sidewall, 700x38mm

Rider Notes
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Last updated March 25