The CroMo Ritchey Comp Cartridge Semi-Integrated ZS Lower Headset features full complement stainless steel angular contact titanium-coated, sealed cartridge bearings packed with Ritchey high-webbing grease.
Stack height: 2.8mm
Headtube OD/ID: 50/44, 55/49, 61/55, 62/56mm
S.H.I.S.: ZS42/30 (1 ?”), ZS49/33 (1 ¼”), ZS55/40 (1.5"), ZS56/40 (1.5")
ZS42/30 (1?") bearing: 41/30.15/7mm 45°/45° - sealed cartridge (ACB)
ZS49/33 (1 ¼”) bearing: 46/34.1/7mm 45°/45° - sealed cartridge (ACB)
ZS55/40 (1.5") bearing: 51.9/40/8mm 45°/45° - sealed cartridge (ACB)
ZS56/40 (1.5") bearing: 51.9/40/8mm 45°/45° - sealed cartridge (ACB)
All out products are shipped by DHL/UKMail providing unprecedented reliability and speed.
Shipping on all domestic orders over £40.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods FREE - DHL/UKMail
To qualify for free shipping:
Your delivery address must be within the United Kingdom Mainland (Channel Islands, Isle of Mann and Scotish Isles are not Mainland)
Your order, after any discounts, must be £40.00 or over
For all other orders including those under £40.00 there is a postage charge of £5.00
European & International delivery charges are zoned out as follows.(Bikes are not shipped internationally)
Zone 1 - Belgium, Luxemborg, France, Netherlands, Germany, Republic Of Ireland, Northern Ireland, Chanel Islands, North Scotland
Zone 2 - Austria, Liechtenstein, Denmark, Switzerland
Zone 3 - Czech Republic, Slovakia, Italy, Spain
Zone 4 - Estonia, Portugal, Finland, Slovenia, Hungry, Sweden, Poland
Zone 4 - Bosnia-Herzegovina, Lithuania, Bulgaria, Montenegro, Croatia, Norway, Greece, Romania, Iceland,Serbia, Latvia
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:firstname.lastname@example.org or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavour to process your order within 5 working days, please contact us for more details