Velopedia Bicycle Archive

2018 Giant TCX SLR 2

Original specifications: geometry for 5 published sizes.

Share owner experience

Planning to sell? Draft your listing

At a glance

Archive #900002083
Model year
2018
Category
Gravel & Cyclocross
Original MSRP
$1,430.00
Sizes
S, M, M/L, L, XL
Colors
Matte Black/Neon Red
Geometry
5 manufacturer sizes
In this record
21 specifications · archived image · original MSRP · geometry
Model history 4 other years

Browse other years

Compare side by side

Identification clues

2018 archived details

Published colors
Matte Black/Neon Red
Frame
Aluminum

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildAluminum

Manufacturer catalog

Published sizes and colors

5 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMM/LLXL

Published colors

Matte Black/Neon Red

Frameset

Frame ConstructionALUXX SLR-grade aluminum with hidden rack mounts
Frame MaterialAluminum
ForkAdvanced-grade composite, Hybrid OverDrive steerer
Fork MaterialCarbon Fiber

Drivetrain

ShiftersShimano 105
Front DerailleurShimano 105
Rear DerailleurShimano 105
CranksetFSA Omega, 36/46
Bottom BracketFSA, Press fit
CassetteShimano 105 11x32, 11-Speed
ChainKMC X11EL-1

Brakes

BrakesGiant Conduct, hydraulic disc, 140mm

Cockpit & Contact Points

HandlebarGiant Connect, 31.8mm
StemGiant Connect
SaddleGiant Contact Neutral
SeatpostGiant D-Fuse, composite

Wheels & Tires

HubsGiant Sport Tracker Disc, 12mm axles, 28h
RimsGiant SX-2 Disc, Tubeless
SpokesSapim Leader, 14g
Front TireSchwalbe Super Swan, 700x35
Rear TireSchwalbe Super Swan, 700x35

Geometry

5 sizes · 17 measurements

Frame measurements by size.

All geometry measurements5 sizes · 17 measurements
MeasurementSMM/LLXL
Seat tube500 mm525 mm545 mm555 mm565 mm
Top tube530 mm545 mm560 mm575 mm590 mm
Head tube130 mm145 mm160 mm175 mm190 mm
Head-tube angle71°71.5°72°72.5°72.5°
Seat-tube angle73.5°73°73°73°73°
Chainstay / rear center430 mm430 mm430 mm430 mm430 mm
Wheelbase1014 mm1019 mm1030 mm1040 mm1055 mm
Bottom-bracket drop60 mm60 mm60 mm60 mm60 mm
Reach370 mm375 mm385 mm395 mm406 mm
Stack540 mm556 mm572 mm589 mm603 mm
Standover height758 mm803 mm821 mm832 mm843 mm
Fork offset / rake50 mm50 mm50 mm50 mm50 mm
Trail68 mm65 mm62 mm59 mm59 mm
Crank length170 mm172.5 mm172.5 mm175 mm175 mm
Stem length90 mm110 mm110 mm110 mm120 mm
Handlebar width400 mm420 mm420 mm440 mm440 mm
Wheel size700C700C700C700C700C

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes46/36T · 11–32T · 11-speed
Lowest1.13:1 Highest4.18:1 Total range372%
Estimated speed At 90 RPM Lowest gear8.2 mph Highest gear30.5 mph

Rear tire: 700C×35.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
Schwalbe Super Swan

700x35

Retailer offers
Other replacement options (1)
Rear derailleur · Original
Shimano 105 Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Retailer offers
Cassette · Original
Shimano 105 11x32

11-Speed

More parts (3)Fewer parts
Crankset · Original
FSA Omega, 36/46
170 mm Frame sizes S
172.5 mm Frame sizes M / M/L
175 mm Frame sizes L / XL
Front derailleur · Original
Shimano 105 Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
Shimano 105 Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Service essentialsQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Schwalbe Super Swan, 700x35Check: Verify the fitted tire’s size marking and rim type.
Rear tire
Schwalbe Super Swan, 700x35Check: Verify the rear size; it may differ from the front.
Drivetrain
11-speedCheck: Match the installed drivetrain family, not just its speed count.
Bottom bracket / shell
FSA, Press fitCheck: Verify shell type and width, crank interface, and spindle length or spacers.

Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.

Bike-specific inspection checklist 23 checks based on 6 archived component groups Open checklistClose checklist
0 of 23 checked Progress stays in this browser for this record.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2018 Giant TCX SLR 2 · Cyclocross/Gravel · Published sizes: S, M, M/L, L, XL

Archived: Frame: ALUXX SLR-grade aluminum with hidden rack mounts · Fork: Advanced-grade composite, Hybrid OverDrive steerer · Carbon Fiber

Archived: Fork: Advanced-grade composite, Hybrid OverDrive steerer · Rear shock: N / A

Archived: Shifters: Shimano 105 · Front derailleur: Shimano 105 · Rear derailleur: Shimano 105 · Crankset: FSA Omega, 36/46 · Bottom bracket: FSA, Press fit · Cassette: Shimano 105 11x32, 11-Speed · Chain: KMC X11EL-1

Archived: Brakes: Giant Conduct, hydraulic disc, 140mm

Archived: Rims: Giant SX-2 Disc, Tubeless · Hubs: Giant Sport Tracker Disc, 12mm axles, 28h · Front tire: Schwalbe Super Swan, 700x35 · Rear tire: Schwalbe Super Swan, 700x35

Controls and contact points

Archived: Handlebar: Giant Connect, 31.8mm · Stem: Giant Connect · Seatpost: Giant D-Fuse, composite · Saddle: Giant Contact Neutral

Before and during the test ride

Follow the full used-bike inspection order →

My Garage

Velopedia

Enter your email and Velopedia will send a private sign-in link. No password required.

Have you owned this model?Help preserve its real-world history by sharing your owner experience.

Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.

Add fit, maintenance and buyer detailsOptional · five additional fields

Your contribution goes directly to Velopedia’s private review queue. We’ll email an optional confirmation link plus a private edit and withdrawal link, but you do not need to confirm your email before an administrator can review or approve the submission.

Already contributed? Send me a fresh private edit link

For privacy, Velopedia shows the same confirmation whether or not an experience exists.

Checking current listings…

Find this bike on eBay

Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.

Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

Scroll to Top