Key Features: The 750.2 Centring cone adapter increases the size of the centering cone of the HTR-1 Head tube Reaming and Facing Set,Fits headtubes with an inside diameter of 38-60mm,Several headset standards use large head tube inside diameters,The 750.2 will allow the HTR-1 to be used with the IS (intergrated headset cups) and the OnePointFive (1.5 inch) headset standard,The HTR-1 must have the correct cutting tool and pilot for the corresponding standard.
Key Features: Facing improves the alignment of bearings in the headset, The 690-XL has an approximate diameter of 58mm and is a larger version of the 690 facer for facing head tubes with low profile Zero Stack type headsets,Must be used with the 768 pilot to ensure the frame is reamed and faced accurately.
The Northern California Coast and Santa Cruz Mountains are steeped in road riding history. To honour it, Praxis Works named its new top-level crank Zayante, after the fabled redwood-covered climb that's a secret training ground for many local pros. The Zayante Carbon is the ultimate marriage of lightness, stiffness and versatility. Carbon Fibre Road Chainset Made exclusively in Praxis Works' own carbon lab, the Zayante is a homegrown product from start to finish. From initial napkin sketches, to rapid prototyping, revision after revision, exhaustive testing and certification for production. Developed and made in-house with the brand's hybrid "RTM+Filimant Winding" manufacturing methods, everything is done by a dedicated team. LevaTime X-Spider and X-Rings With its elegant and shapely carbon arms the Zayante is in a class of its own. This past year Praxis Works went further and updated it with its LevaTime X-Spider and X-rings. Now weighing in at a feathery 620 grams the Zayante Carbon has improved on its already solid reputation as the go-to crank carbon crank for riders globally. Please note: A bottom bracket is not included with this chainset but is available separately. This chainset is compatible with a Praxis Works M30 BB86 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings. Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe. Manufacturer's Part Numbers: 89222976 Black 48/32T 170mm 89222975 Black 48/32T 175mm 89222978 Black 50/34T 165mm 89222987 Black 50/34T 170mm 89222977 Black 50/34T 172.5mm
Deep in the hills of Santa Cruz, cyclists are met by a nasty, four-mile, 1800 ft. climb named Alba Road. This respected ascent was the inspiration for the Praxis Works Alba road chainset. With its shapely forged-alloy arms, M24 alloy spindle, LevaTime II X-Spider and chainring, the Alba is ready for anything. LevaTime X-Spider and Chainring This 1x10/11 speed chainset features a LevaTime II (LT2) X-Spider and chainring that's the product of years of relentless testing and tweaking. This all new LT2 X-Spider is even stiffer than the original generation X-Spider. With a new forging design to support the new LT2 5mm plate big rings, this direct mount model keeps things flex-free when it’s time to put the power down. One Shot Forging At Praxis Works, the primary reason it forges its chainring is that it allows them to create dramatically shaped teeth and ramping surfaces. The brand's “One Shot” forging process allows it to make these shapes, and at the same time, create a harder and tougher ring than the competition’s machined rings. Imagine for a second, you have a big hammer and you are hitting a cold block of metal trying to shape it. Now, imagine the hammer is the size of a car and when you swing that hammer you’ve got hundreds to thousands of tons of pressure behind it. It’s a very intense and difficult process that requires a great deal of tooling know-how. This manufacturing process happens to be the brand's specialty. M24 Bottom Bracket This chainset comes complete with a press fit M24/GxP bottom bracket for installing a M24/GxP spindle crank into a BB86 Road or BB90/BB92 MTN Frame. Praxis M24 bottom brackets have a 24mm Drive and a 22mm NonDrive Bearing. These are specifically made for use with Praxis M24 spindle cranks or SRAM GxP spindle cranks. A drive-side wave washer is used for preload of the bearings. This specific press fit M24 bottom bracket is made to be installed in a BB86 Road or BB90/92 MTN frame. Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe. Please note: Image is for demonstration purposes only, actual chainset contains an M24 bottom bracket. Manufacturer's Part Numbers: 89222983 Black 40T 165mm 89222979 Black 40T 170mm 89222980 Black 40T 172.5mm 89222981 Black 40T 175mm
The Cadet packs in a level of performance aimed at value-driven riders that want a solid crank. With stiff and solid forged-aluminium arms, a stout M30 alloy spindle and a direct mount ring interface, the new Cadet M30 checks all the boxes. With updated arm shaping and spacing, the new second-generation Cadet is perfect for all types of trail riding. Wave Tech Chainrings Tough enough for enduro, downhill, and also weight conscious for XC riding, Praxis MTN Wave rings are machined from 7075 T6 aluminium and hard anodised to take a beating. Their tough aluminium construction makes them hard-wearing and reliable as you weave from trail to trail, while their hard anodised finish gives them additional protection against corrosion during wet riding conditions. Press Fit BB-90 Bottom Bracket This chainset comes complete with a Praxis Works M30 Press Fit BB-90 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings. Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe. Manufacturer's Part Numbers: 89222991 Black 36/22T 165mm 89222990 Black 36/22T 170mm 89222992 Black 36/22T 175mm
The Cadet packs in a level of performance aimed at value-driven riders that want a solid crank. With stiff and solid forged-aluminium arms, a stout M30 alloy spindle and a direct mount ring interface, the new Cadet M30 checks all the boxes. With updated arm shaping and spacing, the new second-generation Cadet is perfect for all types of trail riding. Wave Tech Chainrings Tough enough for enduro, downhill, and also weight conscious for XC riding, Praxis MTN Wave rings are machined from 7075 T6 aluminium and hard anodised to take a beating. Their tough aluminium construction makes them hard-wearing and reliable as you weave from trail to trail, while their hard anodised finish gives them additional protection against corrosion during wet riding conditions. Press Fit BB-90 Bottom Bracket This chainset comes complete with a Praxis Works M30 Press Fit BB-90 bottom bracket. Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with Praxis M30 spindle cranks. A drive-side wave washer is used for preload of the bearings. Born and based in the cycling mecca of Santa Cruz, California, Praxis creates and manufactures some of the best bicycle parts on the globe. Manufacturer's Part Numbers: 89222988 Black 36/26T 170mm 89222989 Black 36/26T 175mm
The Prime Stagiaire Wheelset features a CNC machined brake track to produce confident braking performance regardless of the weather, so if you are in the market for an affordable training wheelset with a robust construction ready to tackle the hardest conditions, the Prime Stagiaire Wheelset has everything you need. Delivered With: Tubeless tape Owners manual Quick Release skewers Spoke Length: Front Drive Side: 276mm, Front Non-Drive Side: 276mm Rear Drive Side: 280mm, Rear Non-Drive Side: 281mm Bearings Front: 2x 6900 Sealed Cartridge Bearings Rear: 1x 6000 Sealed Cartridge Bearing, 1 Set Loose Ball Bearings Freehub: 1x 6000 Sealed Cartridge Bearing, 1 Set Loose Ball Bearings Rim ERD 587 Please Note: Not compatible with XDR Freehubs.
The Prime Stagiaire Disc Wheelset features center lock disc brake mounts, which offer an incredible amount of stopping power, even in wet conditions, so if you are in the market for an affordable training wheelset with a robust construction ready to tackle the hardest conditions, the Prime Stagiaire Disc Wheelset has everything you need. Delivered With: Tubeless tape Owner's manual Note: QR conversion kits sold separately. Spoke Length Front Disc Side: 280mm Front Drive Side: 281mm Rear Disc Side: 282mm Rear Drive Side: 280mm Bearings Front: 2x 6902 Sealed Cartridge Bearings Rear: 1x 15267 Sealed Cartridge Bearing, 1 Set Loose Ball Bearings Freehub: 1x 15268 Sealed Cartridge Bearing, 1 Set Loose Ball Bearings Rim ERD 591 Spares (available separately) Prime Disc Brake Conversion Kits https://www.wiggle.co.uk/prime-stagiaire-qr-end-cap https://www.wiggle.co.uk/prime-stagiaire-12mm-end-cap https://www.wiggle.co.uk/prime-stagiaire-15mm-front-end-cap Please Note: Not compatible with XDR Freehubs.
The Doyenne Headset features highly polished angular contact bearings to ensure smoothness, and the top cap is CNC machined from 6061 alloy and sealed to keep moisture away from the bearings. To protect the lower bearings, we've included a CNC machined 7075 alloy crown race.
The titanium nitrite coated races in the Primavera 1-1/8"-1.5" Integrated Headset roll smoothly and won’t rust, while the angular contact bearings provide stability and allow for adjustability. Prime wanted the headset to run smoothly and last for many miles in all conditions, so they chose quality sealed cartridges to protect the bearings from the elements. The looks match the performance thanks to a Prime branded carbon top cap and cover. Prime didn’t hold back on the crown race either – it is CNC'd from 7075 alloy, which provides an improved contact point for the headset. And, if you want to slam your stem like the pros, select the short option, which features a 2.4mm top cover.
Classed as a perfect all-rounder, the Prime Doyenne 38 Carbon Rim Brake Wheelset boasts a carbon fibre rim construction with tubeless ready technology and rim brake compatibility. As a result, it offers superb aerodynamics as well as incredible strength. Engineered for the demands of modern road racing and riding, this versatile wheelset features a high-quality T700 unidirectional (UD) carbon fibre rim build. Its stiff and lightweight construction combined with 38mm rim depth, means that you'll benefit from a superior strength to weight ratio as well as increased aerodynamics as you cut through the wind. Developed with Team Spectra and Star Ratchet Hubs Developed with Team Spectra, this wheelset comes equipped with a range of performance-enhancing technologies to help you perform at your best and upgrade your ride. Prime has used an SR2, 36T Ratchet System, CNC machined 6061 alloy hub body, so you can enjoy greater reliability due to each of the ratchets engaging simultaneously every time. Its incorporated notch also means that the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Due to this easy to use system, tool-free freehub conversion is possible should you choose to make changes to your setup in the future. Rim Brake Compatible and Tubeless Ready This road bike wheelset features rim brake compatibility, which keeps its weight reduced while also boosting its aerodynamic profile. Prime has also given it a tubeless ready design, so you can run tubeless tyres and enjoy performance advantages such as lower rolling resistance, increased traction and fewer risks of punctures. Coming complete with J-Bend Pillar PDB1415 spokes, the Prime Doyenne 38 Carbon Rim Brake Wheelset is an ideal choice of upgrade for conquering every mile of road. In The Box: Tubeless Valves QR Skewers 10 speed spacer Prime Carbon Brake Pads Spares (available separately) 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed SR2 Front Axle Silver QR SR2 Front End Caps Black QR SR2 Rear Axle Silver QR SR2 Rear End Caps Black QR Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
Lightweight Rim Prime has experimented with numerous types of resin and tested countless new lay ups before it settled on its new and improved Primavera 50 rim. But, that’s not all, the brand has upgraded to a higher grade of carbon, saving precious grams, and improving on the impact strength/weight ratio making the new Primavera 50 their best rim yet. Wider = Improved Performance The Prime Primavera 50 Carbon Wheelset features a 50mm deep aero rim profile to provide strong aerodynamic properties by reducing the amount of turbulence when the air meets the spokes. The Primavera 50 combines this with a wider rim profile to create a more linear contour between the tyre and rim interface, reducing rolling resistance and creating a greater contact patch for greater stability in corners. Greater Strength To Weight Ratio Built-up using an SR1, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 50 Carbon Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Featuring an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Crush The Competition If you're wanting to beat all your personal bests, the Prime Primavera 50 Carbon Wheelset has everything you need to conquer the climb or wreck the competition on the flats. In The Box: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer Prime Carbon Brake Pads Spares (available separately) SR1 Front Axle Silver QR SR1D QR Front End Caps Black QR 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR1 Rear Axle Silver QR SR1 Rear End Caps Black QR SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.