Look T20 TT
Frame

Specifications
- Manufacturer
- Look
- Name
- T20 TT
- Discipline
- Time Trial
- Material
- Carbon
- Head Tube
- Tapered
- Wheel Sizes
- 700c / 29"
- Frame Size
- S, M, L
- BB Standard
- BSA THREADED
- Di2 Compatible
- No
- Cable Routing
- Internal
Included Components
forkLook T20 TT Fork
headsetLook T20 TT Headset
seatpostLook T20 TT Seatpost
| Image | Component | Part | Quantity |
|---|---|---|---|
![]() | fork | Look T20 TT Fork | 1 |
![]() | headset | Look T20 TT Headset | 1 |
![]() | seatpost | Look T20 TT Seatpost | 1 |
Compatibility
Look T20 TT is a Look time trial frame. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
Bottom brackets for this frame shell20
Mechanically compatibleToken
878
- Both are bsa threaded bottom bracket shells
Mechanically compatibleToken
BB29BSA
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
BB386 crank to BSA frame thread Ceramic bearings
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
BB392 crank to BSA frame
- Both are bsa threaded bottom bracket shells
Mechanically compatibleToken
BB392BSA
- Both are bsa threaded bottom bracket shells
Mechanically compatibleCybrei
BSA Bottom Bracket (Shimano 24mm)
- Both are bsa threaded bottom bracket shells
Mechanically compatibleCybrei
BSA Bottom Bracket (SRAM DUB)
- Both are bsa threaded bottom bracket shells
Mechanically compatibleShimano
CARTRIDGE BOTTOM BRACKET
- Both are bsa threaded bottom bracket shells
Mechanically compatibleShimano
DEORE XT THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT800)
- Both are bsa threaded bottom bracket shells
Mechanically compatibleShimano
DEORE XT THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT801)
- Both are bsa threaded bottom bracket shells
Mechanically compatiblePraxis
DUB-BSA
- Both are bsa threaded bottom bracket shells
Mechanically compatibleToken
ISO Square Taper (BSA / ISO)
- Both are bsa threaded bottom bracket shells
Mechanically compatibleToken
JIS Square Taper (BSA / JIS)
- Both are bsa threaded bottom bracket shells
Mechanically compatiblePraxis
M24 – BSA THREADED
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
Mega Exo Comet crank to 68/73mm frame
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
MegaExo Comet crank to BSA 100mm
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
MegaExo crank
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
MegaExo Gamma Drive crank to BSA frame
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
MegaExo GOSSAMER crank to BSA frame Di2 compatible
- Both are bsa threaded bottom bracket shells
Mechanically compatibleFSA
MegaExo K-Force crank to BSA 68/73mm frame
- Both are bsa threaded bottom bracket shells
Forks with a matching steerer and wheel size20
Mechanically compatibleLightCarbon
29er Full Carbon Rigid Mtb Plus Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleLightCarbon
700C Disc Brake CX Fork Gravel Carbon Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleLightCarbon
700C Disc Brake Gravel Carbon Fork Aero Gravel Bike Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleLightCarbon
700C Disc Brake Gravel Carbon Fork Racing Gravel Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleDeda Elementi
Allroad Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleFormula
Belva
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z1
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z1 Coil
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z1 E-Optimized
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z2
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleMarzocchi
Bomber Z2 E-Optimized
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleSalsa
Cutthroat Carbon Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleSalsa
Firestarter Carbon Fork
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Lauf
Grit
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Lauf
Grit SL
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleFormula
JOSH BRYCELAND SELVA
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleColumbus
Pista Leggera
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleX-Fusion
RC32 29
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Mechanically compatibleENVE
Road In-Route Fork 43mm
- Both use a tapered 1-1/8" to 1.5" steerer
- Both are built for 700c wheels
Frequently Asked Questions
What fits Look T20 TT?
On this page we list bottom brackets for this frame shell, forks with a matching steerer and wheel size. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.