42t Bicycle Chainrings

738 results

UK 104BCD 64BCD 22T 24T 32T 42T 44T Bike MTB Chainring Single Tooth Chain Ring
£5.89 to £9.99
Free postage
Click & Collect
100 sold
Vintage Pro Neck USA 42T BMX Chainring Black 110BCD 80s 90s Bike 42 Tooth
£35.67
or Best Offer
£16.81 P&P
42T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 53mm Chainline - 9-12 Spd
£24.95
Free postage
Click & Collect
Garbaruk Oval 42t Chainring For Shimano GRX Annodised Green
£52.68
or Best Offer
£2.70 P&P
Race Face Direct Mount Cinch Narrow Wide Single Chainring 42t
£29.99
Free postage
Click & Collect
42T Bosch Direct Mount Steel Chainring - Gen 3 - 47mm Chainline - 9-11 Speed
£14.95
Free postage
Click & Collect
Sugino drillium 42 tooth chainring 144 BCD vintage
£26.68
£3.38 P&P
Stronglight 42 Teeth Ceramic Teflon Chainring BCD 130mm Excellent Fair Fast Post
£4.36
or Best Offer
£2.70 P&P
0 bids
2d 21h
System EX Fixie Track Chainring 1/2 x 1/8 130 BCD Alloy
£21.99
Free postage
Click & Collect
Absolute Black Oval 42t Chainring
£31.88
or Best Offer
£2.94 P&P
SNAIL Chain Ring 104mm BCD Chainring 32T - 42T Bike Narrow Wide Oval Round Tooth
£7.49 to £14.89
Free postage
Click & Collect
CAMPAGNOLO ALLOY VINTAGE BICYCLE CHAINRING - 5 Hole X 135MM BCD - 42T
£12.99
Free postage
Click & Collect
SRAM Rival XPLR Chainring 42T
£43.32
Free postage
Vintage Campagnolo Chainring 42t 144 BCD Road Bike 42 Tooth Italy Classic Wear
£35.67
or Best Offer
£16.81 P&P
TA Specialites 42T Teeth Chainring 130 mm BCD 5 Bolt grey ring alloy retro
£19.99
£2.99 P&P
Click & Collect
Vintage Campagnolo Nuovo Record Chainring Set & Bolts 49-42t
£99.00
or Best Offer
£4.95 P&P
Click & Collect
Stronglight Dural 5083 9/10 Speed Chainring | 130mm BCD 42T In Silver
£18.27
£2.72 P&P
Wolf Tooth Direct Mount Flat Top Chainring for SRAM Cranks Flat Top
£88.00
Free postage
Click & Collect
MRP Wave CX 42t Narrow Wide 1x Chainring 110 BCD
£24.99
£3.49 P&P
Click & Collect
11 watching
Vintage Retro DH/FR AC Racing Hole 42T Tooth Chain Ring 110BCD Black 9 Speed
£42.28
£3.38 P&P
Click & Collect
16 watching
FSA Full Speed Ahead 386 Super MTB Chainring BCD86 mm 42T 3-Bolt 9 Speed WA249
£26.73
or Best Offer
£11.23 P&P
Vintage Campagnolo Record 42T Chainring 135mm PCD, 1/2" x 3/32".
£19.34
£2.70 P&P
0 bids
1d 20h
Old School Sun Tour Tioga Takagi Mx Japan 42t 2 Piece Chainring
£83.88
£2.70 P&P
42T Narrow/Wide Chainring - Steel - 104 BCD - Black - ebike 3/32" 11/128"
£18.99
Free postage
Click & Collect
70 sold
Race Face Boost Cinch Direct Mount Chainring 42 tooth Narrow Wide Black Boost
£40.00
or Best Offer
£3.00 P&P
Click & Collect
6 watching
42T Narrow/Wide Chainring - 104 BCD - Lightweight Aluminium - 9-11 Speed
£34.95
Free postage
Click & Collect
Shimano Biopace Bike Chainring 42t
£7.58
or Best Offer
£2.72 P&P
75g! Garbaruk Superlight Chainring for Sram DUB 8-bolt cranks, 42T, Custom
£82.84
£3.64 P&P
Road Bike Chainring 40T 42T 44T 12S Sprocket 52/54/56T 1mm Offset Direct Mount
£63.60 to £91.20
Free postage
MTB Bicycle 10-12 Speed Direct Mount Crank Chainwheel 3mm Offset 32T/34/36T/38T
£58.80
Free postage
Campagnolo C10 42 Chainring 42 Tooth 5 Bolt 135 BCD 9/10 speed NOS NEW!
£61.55
or Best Offer
£15.17 P&P
Mountain Bike 104BCD 30T-42 Narrow Wide Bike Chainring Single Tooth Chain Ring
£9.11 to £13.67
Free postage
Click & Collect
FSA 42t 130mm BCD 5-Bolt Aero Road Bike/Triathlon/TT Chainring NOS
£30.00
or Best Offer
Free postage
Click & Collect
Only 1 left.
Wolf Tooth 110 BCD Cyclocross Bike Chainring Flat Top Black
£88.00
Free postage
Click & Collect
Campagnolo Veloce 10 Sp. ( FC VL342 / Middle ) 42 t chainring / NOS bicycle
£45.00
£4.00 P&P
Click & Collect
Stronglight 9/10 Speed Middle Chainring | 110mm BCD | Silver Alloy 42 Tooth
(1)
£19.99
Free postage
Click & Collect
5 watching
FSA Chainring 42 Tooth Downhill 104mm BCD 1x10 Speed Aluminium Black -H
£22.50
Free postage
Click & Collect
TA Alize Triple 130mm BCD 5 Arm Middle Chainring - Silver - 9 / 10 / 11 Speed
£39.99
Free postage
Click & Collect
104BCD MTB Bicycle Chainring Round Narrow Wide 32T 34T 36T 38T 104BCD Chainwheel
£46.80
Free postage
GT 42 Tooth Sprocket Old School BMX 42t Mach 1 Pro
£80.28
£14.44 P&P
absoluteBLACK Easton Ec90 Oval 42t Direct Cinch Mount Chainring Silver Race Face
£66.90
or Best Offer
£12.41 P&P
Brev Campagnolo 42T Teeth Chainring 135 mm BCD 5 Bolt ring alloy New old stock
£34.99
£2.99 P&P
Click & Collect
ROTOR 42T X1 Oval Chainring, Direct Mount
£31.88
or Best Offer
£2.70 P&P
0 bids
5d 20h
Sugino Chainring 42t 94bcd CSP42
£19.34
£2.70 P&P
Shimano SG-X 42t Outer Chainring 104 BCD
£9.71
or Best Offer
£2.94 P&P
FSA Megatooth 110bcd 42t Narrow Wide Chainring WA674-42t Gossamer Road Bike MTB
£44.99
Free postage
Click & Collect
4 watching
Mid School BMX Gusset 42 Tooth Sprocket Chainwheel 42T, 42 T
£42.28
or Best Offer
Free postage
Race Face MTB Bicycle Chainring Narrow/Wide Single Cinch Direct Mount 10/11/12sp
£34.99 to £39.99
Free postage
Click & Collect
2 watching
NOS Campagnolo Chorus / Centaur 10 Speed 36-50 Compact Chainring Set
£49.99
or Best Offer
Free postage
Only 1 left.
Carbon Chain ring - 3 bolt - 42 teeth- gravel/cyclocross-Digirit
£63.08
£4.00 P&P
Click & Collect
5 watching
Raceface 42 T Single Speed Direct Mount Narrow Wide Cinch Chainring RRP £60
£34.99
Free postage
Click & Collect
5 watching
Wolf Tooth 110 BCD Asymetric 4-bolt Bike Chainring for Shimano Cranks
£88.00
Free postage
Click & Collect
FSA Vision Aero TT Road Bike Chainring 130 BCD 5 -Bolt 42T 10-11 Speed WB059
£26.73
or Best Offer
£12.65 P&P
24 watching
HOPE SPIDERLESS RX CHAINRING ORANGE GRAVEL 42T BRAND NEW NOW SOLD OUT
£64.94
£3.38 P&P
Stronglight Dural 5083 9/10 Speed Chainring | 110mm BCD 42T In Black
(1)
£19.99
Free postage
Click & Collect
Only 1 left.
Shimano GRX FC-RX810 11 Speed 42T Chainring New
£49.06
£11.89 P&P
6 watching
BBB chainring 42T
£8.63
or Best Offer
£2.72 P&P
0 bids
21h 54m
Alugear 42t Oval Chainring 5 bolt 130BCD Black 10 11 12 speed compatible 1x only
£17.92
or Best Offer
£2.70 P&P
Bike Chainring 104mm BCD Round MTB 104BCD 32T-42T 7/8/9/10/11/12Speed DH XC Bike
£13.99 to £17.99
Free postage
GT Bikes 42 Tooth Sprocket Old Mid School BMX 42tT Black Pro Street Disk Squares
£70.47
£14.15 P&P

Best selling

See all

Stronglight Dural 5083 Black 110bcd Mm Shimano Compact Chainring 42t
(1)
£19.99 New
FSA Ebike Steel Chainring (1x12 104x42T WB497)
£20.04 New

42t Bicycle Chainrings

Shop by category

738 results

UK 104BCD 64BCD 22T 24T 32T 42T 44T Bike MTB Chainring Single Tooth Chain Ring

Vintage Pro Neck USA 42T BMX Chainring Black 110BCD 80s 90s Bike 42 Tooth

42T Steel Chainring for Bosch Gen 4 & 5 Direct Mount - 53mm Chainline - 9-12 Spd

Garbaruk Oval 42t Chainring For Shimano GRX Annodised Green

Race Face Direct Mount Cinch Narrow Wide Single Chainring 42t

42T Bosch Direct Mount Steel Chainring - Gen 3 - 47mm Chainline - 9-11 Speed

Sugino drillium 42 tooth chainring 144 BCD vintage

Stronglight 42 Teeth Ceramic Teflon Chainring BCD 130mm Excellent Fair Fast Post

System EX Fixie Track Chainring 1/2 x 1/8 130 BCD Alloy

Absolute Black Oval 42t Chainring

SNAIL Chain Ring 104mm BCD Chainring 32T - 42T Bike Narrow Wide Oval Round Tooth

CAMPAGNOLO ALLOY VINTAGE BICYCLE CHAINRING - 5 Hole X 135MM BCD - 42T

SRAM Rival XPLR Chainring 42T

Vintage Campagnolo Chainring 42t 144 BCD Road Bike 42 Tooth Italy Classic Wear

TA Specialites 42T Teeth Chainring 130 mm BCD 5 Bolt grey ring alloy retro

Vintage Campagnolo Nuovo Record Chainring Set & Bolts 49-42t

Stronglight Dural 5083 9/10 Speed Chainring | 130mm BCD 42T In Silver

Wolf Tooth Direct Mount Flat Top Chainring for SRAM Cranks Flat Top

MRP Wave CX 42t Narrow Wide 1x Chainring 110 BCD

Vintage Retro DH/FR AC Racing Hole 42T Tooth Chain Ring 110BCD Black 9 Speed

FSA Full Speed Ahead 386 Super MTB Chainring BCD86 mm 42T 3-Bolt 9 Speed WA249

Vintage Campagnolo Record 42T Chainring 135mm PCD, 1/2" x 3/32".

Old School Sun Tour Tioga Takagi Mx Japan 42t 2 Piece Chainring

42T Narrow/Wide Chainring - Steel - 104 BCD - Black - ebike 3/32" 11/128"

Race Face Boost Cinch Direct Mount Chainring 42 tooth Narrow Wide Black Boost

42T Narrow/Wide Chainring - 104 BCD - Lightweight Aluminium - 9-11 Speed

Shimano Biopace Bike Chainring 42t

75g! Garbaruk Superlight Chainring for Sram DUB 8-bolt cranks, 42T, Custom

Road Bike Chainring 40T 42T 44T 12S Sprocket 52/54/56T 1mm Offset Direct Mount

MTB Bicycle 10-12 Speed Direct Mount Crank Chainwheel 3mm Offset 32T/34/36T/38T

Campagnolo C10 42 Chainring 42 Tooth 5 Bolt 135 BCD 9/10 speed NOS NEW!

Mountain Bike 104BCD 30T-42 Narrow Wide Bike Chainring Single Tooth Chain Ring

FSA 42t 130mm BCD 5-Bolt Aero Road Bike/Triathlon/TT Chainring NOS

Wolf Tooth 110 BCD Cyclocross Bike Chainring Flat Top Black

Campagnolo Veloce 10 Sp. ( FC VL342 / Middle ) 42 t chainring / NOS bicycle

Stronglight 9/10 Speed Middle Chainring | 110mm BCD | Silver Alloy 42 Tooth

FSA Chainring 42 Tooth Downhill 104mm BCD 1x10 Speed Aluminium Black -H

TA Alize Triple 130mm BCD 5 Arm Middle Chainring - Silver - 9 / 10 / 11 Speed

104BCD MTB Bicycle Chainring Round Narrow Wide 32T 34T 36T 38T 104BCD Chainwheel

GT 42 Tooth Sprocket Old School BMX 42t Mach 1 Pro

absoluteBLACK Easton Ec90 Oval 42t Direct Cinch Mount Chainring Silver Race Face

Brev Campagnolo 42T Teeth Chainring 135 mm BCD 5 Bolt ring alloy New old stock

ROTOR 42T X1 Oval Chainring, Direct Mount

Sugino Chainring 42t 94bcd CSP42

Shimano SG-X 42t Outer Chainring 104 BCD

FSA Megatooth 110bcd 42t Narrow Wide Chainring WA674-42t Gossamer Road Bike MTB

Mid School BMX Gusset 42 Tooth Sprocket Chainwheel 42T, 42 T

Race Face MTB Bicycle Chainring Narrow/Wide Single Cinch Direct Mount 10/11/12sp

NOS Campagnolo Chorus / Centaur 10 Speed 36-50 Compact Chainring Set

Carbon Chain ring - 3 bolt - 42 teeth- gravel/cyclocross-Digirit

Raceface 42 T Single Speed Direct Mount Narrow Wide Cinch Chainring RRP £60

Wolf Tooth 110 BCD Asymetric 4-bolt Bike Chainring for Shimano Cranks

FSA Vision Aero TT Road Bike Chainring 130 BCD 5 -Bolt 42T 10-11 Speed WB059

HOPE SPIDERLESS RX CHAINRING ORANGE GRAVEL 42T BRAND NEW NOW SOLD OUT

Stronglight Dural 5083 9/10 Speed Chainring | 110mm BCD 42T In Black

Shimano GRX FC-RX810 11 Speed 42T Chainring New

BBB chainring 42T

Alugear 42t Oval Chainring 5 bolt 130BCD Black 10 11 12 speed compatible 1x only

Bike Chainring 104mm BCD Round MTB 104BCD 32T-42T 7/8/9/10/11/12Speed DH XC Bike

GT Bikes 42 Tooth Sprocket Old Mid School BMX 42tT Black Pro Street Disk Squares

Best selling

Stronglight Dural 5083 Black 110bcd Mm Shimano Compact Chainring 42t

FSA Ebike Steel Chainring (1x12 104x42T WB497)

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