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Select optionsAirdrop Reach Adjust Headset Bearing Kit
Dimensions 30.15 x 41 x 6.5 45/45 ID 30.15 OD 41 Depth 6.5 Price range: £12.00 through £36.00ClearSteelBlack OxideStainless Steel- Add to basket
AIRDROP TAPERED HEADSET BEARING KIT
£16.00Dimensions 30.15x41x6.5 - 40x51.9x7 ID 30.15 / 40 OD 41 / 51.9 Depth 6.5 / 7 - Select options
Boardman Team, Comp, AIR, SLR, CXR, ADV, MHT, MTR Headset Bearing Kit
Dimensions 30.5x41.8x8 / 40x51.8x8 ID 30.5 / 40 OD 41.8 / 51.8 Depth 8 / 8 Price range: £16.00 through £80.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSASuperlight SL AlloySLT - Select options
Cane Creek (Older Models) Headset Bearing Kit
Dimensions 30.15x41x6.5 / 40x51.8x8 ID 30.15 / 40 OD 41 / 51.8 Depth 6.5 / 8 Price range: £16.00 through £80.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSASuperlight SL AlloySLT - Select options
Cane Creek S3 Headset Bearing Kit
Dimensions 30.15x41x6.5 ID 30.15 OD 41 Depth 6.5 Price range: £12.00 through £70.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSAFSA Stainless SteelSuperlight SL AlloySLT - Select options
Cane Creek Series 40 & 110 S.H.I.S. IS 41/28.6 IS 52/40
Dimensions 30.15x41x6.5 / 40x52x6.5 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 6.5 Price range: £16.00 through £34.50ClearSteelBlack OxideStainless Steel - Out of Stock Select options
Cannondale SuperSix 2021 Onwards Headset Bearing Kit
Dimensions 30.15 x 41.8 x 6.3 - 45/45 - 37 x 48.9 x 6.5 - 36/45 Price range: £26.00 through £34.99ClearSteelStainless Steel Lower - Select options
Cannondale Supersix/Evo, Synapse, CAADX, CAAD10 and CAAD12 Headset Bearing Kit
Dimensions 30.15x41.8x6.5 / 34.1x46.9x7 ID 30.15 / 34.1 OD 41.8 / 46.9 Depth 6.5 / 7 Price range: £16.00 through £35.00ClearSteelBlack OxideHybrid CeramicStainless Steel - Select options
Cannondale SystemSix Headset Bearing Kit
Dimensions 30.15x41.8x6.5 / 34.1x46.9x7 ID 30.15 / 34.1 OD 41.8 / 46.9 Depth 6.5 / 7 Price range: £16.00 through £34.50ClearSteelBlack OxideHybrid CeramicStainless Steel - Select options
Canyon Exceed, Grand Canyon, Lux, Strive, Torque, Dude, Spectral & Stitched Headset Bearing Kit
Dimensions 30.15x41x6.5 / 40x52x6.5 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 6.5 Price range: £16.00 through £34.50ClearSteelBlack OxideStainless Steel - Select options
Canyon Grail CF Headset Bearing Kit (2016 Onwards) From Aire Velo (IS44/IS44, GP7172-01)
Dimensions 35x44x5.5 / 33x44x6 ID 35 / 33 OD 44 / 44 Depth 5.5 / 6 Price range: £19.50 through £90.00ClearSteelBlack OxideHybrid CeramicStainless SteelSLTEnduro Stainless Steel - Select options
Canyon Grail:ON Headset Bearing Kit (IS44/IS52)
Dimensions 35x44x5.5-36/45 - 40x52x7-45/45 ID 35/40 OD 44/52 Depth 5.5/7 Price range: £19.75 through £90.00ClearSteelBlack OxideHybrid CeramicStainless SteelSLTEnduro Stainless Steel - Select options
Canyon Grizl Headset Bearing Kit (IS44/IS52)
Dimensions 35x44x5.5-36/45 - 40x52x7-45/45 ID 35/40 OD 44/52 Depth 5.5/7 Price range: £19.75 through £90.00ClearSteelBlack OxideHybrid CeramicStainless SteelSLTEnduro Stainless Steel - Select options
Cipollini 2021 Bond2 & NK1K Headset Bearing Kit
Dimensions 34.1x46.9x7 / 40x51.8x8 ID 34.1 / 40 OD 46.9 / 51.8 Depth 7 / 8 Price range: £20.00 through £61.98ClearSteelBlack OxideHybrid CeramicStainless SteelFSASuperlight SL Alloy - Select options
Cipollini 2021 MCM, AD.One, Dolomia & The One Headset Bearing Kit
Dimensions 40x51.8x8 ID 40 OD 51.8 Depth 8 Price range: £20.00 through £90.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSASuperlight SL AlloySLT - Select options
Colnago C59 / C60 / V1R / V2R Headset Bearing Kit
Dimensions 30.15x41x6.5 / 34.1x46.9x7 ID 30.15 / 34.1 OD 41 / 46.9 Depth 6.5 / 7 Price range: £16.00 through £34.50ClearSteelBlack OxideStainless Steel - Select options
Colnago C64 / V3 / V3RS / V4 / V4RS Headset Bearing Kit
Dimensions 30.15x41x6.5 / 35x47x7 ID 30.15 / 35 OD 41 / 47 Depth 6.5 / 7 Price range: £16.00 through £34.50ClearSteelStainless Steel - Select options
Colnago G3X Headset Bearing Kit
Dimensions 30.15x41x6.5 / 40x52x7 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 7 Price range: £16.00 through £80.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSASuperlight Alloy SLSLT - Select options
Commencal MTB Headset Bearing Kit
Dimensions 30.15x41x6.5 / 40x52x6.5 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 6.5 Price range: £16.00 through £34.50ClearSteelBlack OxideStainless Steel - Select options
Cube Aerium 2023 Headset Bearing Kit
Dimensions 30.15x41x6.5 / 35x47x7 ID 30.15 / 35 OD 41 / 47 Depth 6.5 / 7 Price range: £12.00 through £34.50ClearSteelStainless Steel - Select options
Focus Cayo, Mares, Paralane & Izalco Headset Bearing Kit
Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.5 / 34.1 OD 41.8 / 46.9 Depth 8 / 7 Price range: £16.00 through £61.98ClearSteelBlack OxideHybrid CeramicStainless SteelFSAFSA Stainless SteelSuperlight SL Alloy - Select options
Focus Crater Lake Headset Bearing Kit
Dimensions 30.15x41x6.5 ID 30.15 OD 41 Depth 6.5 Price range: £12.00 through £70.00ClearSteelBlack OxideHybrid CeramicStainless SteelFSAFSA Stainless SteelSuperlight SL AlloySLT - Select options
Focus Paralane & Mares 2021 Headset Bearing Kit
Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.1 / 34.1 OD 41.8 / 46.9 Depth 8 / 7 Price range: £17.00 through £27.00ClearSteelStainless Steel Lower - Select options
FSA NO.55R/CR & No.55R/44 1.5″-1.8″ Headset Bearing Kit MR127 MR229
Dimensions 40x51.8x8 - 50x61.9x8 ID 40 - 50 OD 51.8 - 61.9 Depth 8 - 8 Price range: £25.00 through £37.98ClearSteelFSA
Stainless Steel Headset Bearing in 440c, ideal for many bikes please see listings to find the right one for you. You may need double check the dimensions of your bearings.