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Select optionsBoardman Team, Comp, AIR, SLR, CXR, ADV, MHT, MTR Headset Kits In Steel or Stainless Steel
Price range: £16.00 through £34.50Dimensions 30.5x41.8x8 / 40x51.8x8 ID 30.5 / 40 OD 41.8 / 51.8 Depth 8 / 8 - Select options
Cane Creek Kit (Old Version) In Steel or Stainless Steel
Price range: £16.00 through £34.50Dimensions 30.15x41x6.5 / 40x51.8x8 ID 30.15 / 40 OD 41 / 51.8 Depth 6.5 / 8 - Select options
Cane Creek S3 Headset Kit In Steel or Stainless Steel
Price range: £12.00 through £29.00Dimensions 30.15x41x6.5 ID 30.15 OD 41 Depth 6.5 - Select options
Cane Creek Series 40 & 110 In Steel or Stainless Steel S.H.I.S. IS 41/28.6 IS 52/40
Price range: £16.00 through £34.50Dimensions 30.15x41x6.5 / 40x52x6.5 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 6.5 - Select options
Cannondale SUPERSIX 2021 ONWARD STEEL OR STAINLESS LOWER HEADSET BEARING KIT
Price range: £26.00 through £34.99Dimensions 30.15 x 41.8 x 6.3 - 45/45 - 37 x 48.9 x 6.5 - 36/45 - Select options
Cannondale Supersix/Evo, Synapse, Caadx, Caad10 And Caad12 Kit In Steel, Black Oxide, Stainless Steel or Hybrid Ceramic
Price range: £16.00 through £35.00Dimensions 30.15x41.8x6.5 / 34.1x46.9x7 ID 30.15 / 34.1 OD 41.8 / 46.9 Depth 6.5 / 7 - Select options
Canyon Exceed, Grand Canyon, Lux, Strive, Torque, Dude, Spectral & Stitched Headset Bearings In Steel or Stainless Steel
Price range: £16.00 through £34.50Dimensions 30.15x41x6.5 / 40x52x6.5 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 6.5 - Select options
Canyon Grail CF Headset Kit From Aire Velo IS44/IS44 (Post 2016)
Price range: £19.50 through £77.98Dimensions 35x44x5.5 / 33x44x6 ID 35 / 33 OD 44 / 44 Depth 5.5 / 6 - Select options
Canyon Grail:ON Headset Bearings
Price range: £19.75 through £52.99Dimensions 35x44x5.5-36/45 - 40x52x7-45/45 ID 35/40 OD 44/52 Depth 5.5/7 - On Sale! Add to basket
Ceramic Speed Specialized Tarmac SL5 (Size 58+) And SL6 (All Sizes)
Original price was: £239.99.£191.99Current price is: £191.99.ID 30.5 / 40 OD 41.8 / 52 Depth 8 / 7 - Select options
Cipollini 2021 Bond2 & NK1K Steel or Stainless Steel Headset Bearings
Price range: £20.00 through £40.00Dimensions 34.1x46.9x7 / 40x51.8x8 ID 34.1 / 40 OD 46.9 / 51.8 Depth 7 / 8 - Select options
Cipollini 2021 MCM, AD.One, Dolomia & The One Steel or Stainless Steel Headset Bearings
Price range: £20.00 through £40.00Dimensions 40x51.8x8 ID 40 OD 51.8 Depth 8 - Select options
Colnago C59/C60/V1R/V2R Headset Kit Steel, Stainless Steel or Black Oxide
Price range: £16.00 through £34.50Dimensions 30.15x41x6.5 / 34.1x46.9x7 ID 30.15 / 34.1 OD 41 / 46.9 Depth 6.5 / 7 - Select options
Colnago C64/V3/V3RS/V4/V4RS Steel, Stainless Steel Headset Bearing kit
Price range: £16.00 through £34.50Dimensions 30.15x41x6.5 / 35x47x7 ID 30.15 / 35 OD 41 / 47 Depth 6.5 / 7 - Select options
Colnago G3X Steel, Black Oxide, Hybrid Ceramic, Stainless Steel Headset kit
Price range: £16.00 through £61.98Dimensions 30.15x41x6.5 / 40x52x7 ID 30.15 / 40 OD 41 / 52 Depth 6.5 / 7 - Select options
Focus Cayo, Mares, Paralane And Izalco Headset Kit Steel or Stainless Steel
Price range: £16.00 through £34.50Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.5 / 34.1 OD 41.8 / 46.9 Depth 8 / 7 - Add to basket
FSA NO.55R/CR 1.5″-1.8″ HEADSET BEARING KIT MR127 MR229
£25.00Dimensions 40x51.8x8 - 50x61.9x8 ID 40 - 50 OD 51.8 - 61.9 Depth 8 - 8 - Add to basket
FSA NO.57/68 HEADSET KIT 1.1/8″-1.8″
£21.00Dimensions 30.15x41x6.5 - 50x61.9x8 ID 30.15 - 50 OD 41 - 61.9 Depth 6.5 / 8 - Add to basket
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Giant Defy in Steel, Black Oxide, Hybrid Ceramic or Stainless Steel Headset Bearings
Price range: £16.00 through £61.98Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.5 / 34.1 OD 41.8 / 46.9 Depth 8 / 7 - Select options
Giant OD2 (Overdrive 2 Road) Steel, Stainless Steel, Black Oxide or Hybrid Ceramic Headset Kit
Price range: £16.00 through £89.98Dimensions 32.8x41.8x6 / 37x46.9x7 ID 32.8 / 37 OD 41.8 / 46.9 Depth 6 / 7 - Select options
Giant Overdrive MTB (OD) Steel, Stainless Steel or Hybrid Ceramic Headset Bearings
Price range: £16.00 through £61.98Dimensions 30.15x41x6.5 / 40x51.8x8 ID 30.15 / 40 OD 41 / 51.8 Depth 6.5 / 8 - Select options
Giant Overdrive Road (OD) Steel, Stainless Steel or Hybrid Ceramic Headset Bearings
Price range: £16.00 through £61.98Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.5 / 34.1 OD 41.8 / 46.9 Depth 8 / 7 - Select options
Giant Propel (OD) Steel, Stainless Steel or Hybrid Ceramic Headset Bearings
Price range: £16.00 through £61.98Dimensions 30.5x41.8x8 / 34.1x46.9x7 ID 30.5 / 34.1 OD 41.8 / 46.9 Depth 8 / 7
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.