ENVE Pressure Relief Presta Valve Stem NutsThese valve stem nuts come as a pack of two and are specifically designed to ensure that an improper tubeless tape set-up doesn't result in a damaged rim. If the tubeless seal between your tyre's air chamber and the rim's cavity is breached, the rim's cavity can become pressurised resulting in a pressurised rim and potential delamination of the rim's sidewall. These pressure relief valve stem nuts prevent this from happening by creating an escape for the air via fluted reliefs on the inner diameter of the nut. Air escaping from these ports, indicates a compromised tubeless seal.Recommended for all tubeless ENVE SES wheelsets as well as other brand road tubeless wheelsets.Features: Use: Road Size: Comes as a pack of two Manufacturer's Part Numbers: EN7201012Buy ENVE Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
ENVE Presta Valve Extender SetCreated by Silca for ENVE, this set of valve extenders is developed to offer easy inflation, whatever the depth of your wheels. Sold as a pair, these valve extenders are suitable for tubes and tubular tyres with removable valve cores.CompatibilityThe 34mm set is optimised for the ENVE SES 3.4 and ENVE SES 3.4 Disc wheelsets.The 45mm set is optimised for the ENVE SES 4.5 and ENVE SES 5.6 Disc wheelsets.The 75mm set is optimised for the ENVE SES 7.8 and ENVE SES 7.8 Disc wheelsets.ENVE recommends that the length of your tyre/tube valve plus the length of your extender exceeds the depth of the rim by at least 10mm. Suitable for all road, triathlon, gravel and cyclocross riders using any ENVE tubular or non-tubeless clincher rim with stock valves shorter than the rim depth. Not suitable for tubeless setups.Features: Use: Road, Triathlon, Gravel and Cyclocross Length: Multiple options available to select Single or Pair: Pair Manufacturer's Part Numbers: 75mm: EN73000275l; 45mm: EN73000245 and 34mm: EN73000234Buy ENVE Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Small plastic keys that work to remove/tighten valve cores (key hole) and to tighten/remove valve extensions (key open end) .Available as packs of 10 pcs.
Effetto Mariposa Caffelatex Tubeless Presta Valve KitThe Caffélatex Tubeless Valve is a great accessory for any tubeless wheel. Thanks to its conic adapters, this versatile valve will adapt to both Presta and Schrader-drilling and features a removable valve core, which allows re-building and the fitting of a tubeless-specific Caffélatex valve extension. Being made of nickel-plated brass, it's also impressively strong and won’t break even with unfriendly pump heads (or rough hands). To make this valve easily recognisable even when mounted it comes with an anodised aluminium-tuning cap. Like all Effetto Mariposa products, it’s made in Italy to the highest quality standards. Features: Anodised aluminium tuning cap makes your quality product easy to identify even when mounted Removable valve core allows re-building and the fitting of tubeless-specific valve extensions Conic adapters adapt to both Presta and Schrader-drilling Nickel-plated brass won’t break (even with unfriendly pump heads) Suits: Road & Off Road Length: 40mm full length (37mm effective length when inserted into the rim-bed) Kit Contains: 2 x Caffélatex Tubeless Valves 2 x Anodised aluminium tuning caps 2 x Rubber conic adapters 2 x Metal washers 1 x Presta mechanism/Valve extension key Buy Effetto Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features: The DT Swiss XM 481 rim has a full 30 mm internal profile, ideal for running high-volume rubber at low pressures, Strength Boost Welding Technology creates a perfectly welded join for a durable, reliable rim, The rim bed is tubeless-ready and optimized to provide fast tire installation, a great tire fit and quick trouble-free tubeless setup, Please be aware that this rim is a lightweight XM designated rim designed for trail use, those looking for a rim suitable for more gravity focused riding are advised to check out the super strong EX 471 or EX 511, The included PHR washers and convex Squorx nipples naturally align perfectly with your chosen spokes, increasing stiffness and durability with no weight penalty over traditional eyeleted rims, Unique process for the black coating produces a tough and durable finish, Available in both 28 and 32 hole count in 27.5 and 29 inch, ERD 563 mm (27.5 inch) or 601 mm (29 inch), Outer width 35 mm Inner width 30 mm, Height 21 mm, Weight 490 g (27.5 inch) or 525 g (29 inch).
Key Features:An inexpensive all round 20 mm wide (internal) road disc brake rim, ideal for those looking to convert to wider, tubeless tyres on a budget,Can be run either with standard clinchers or road tubeless tyres using DT Swiss tubeless tape and valves,Unique process for the black coating produces a tough and durable finish,Suggested maximum system weight of 120 KG, those looking for a wider road rim for heavier riders or for mixed terrain riding are advised to consider the suitably tough RR 521 DB's,Presta drilling,ERD: 597 mm,Outer width: 24 mm, Inner Width: 20 mm,Height: 23 mm,Max spoke tension: 1200 N,Weight: 450 grams,ColourBlack,DisciplineRoad.
Key Features:A versatile and tough all-road and UCI cyclocross rim with a 22 mm internal diameter for super high-volume 30 - 35c cross, gravel and commuting tyres,Available in both 700c and 650B 'Road Plus' sizes for the new breed of multi surface adventure bikes,A substantial 130 KG weight limit means these can be used for bike packing or light touring,Looking for something even wider? Check out the huge 24 mm wide G 540's for high volume 35c or bigger rubber,Unlike the lightweight XC mountain bike rims that have been used as impromptu gravel rims in the past these are proper road rims and designed to handle higher pressures safely,Can be run either with standard clinchers or road tubeless tyres using DT Swiss tubeless tape and valves,Unique process for the black coating produces a tough and durable finish,Suggested maximum system weight of 130 KG,Presta drilling,ERD: 596,Outer width: 26 mm, Inner Width: 22 mm,Height: 23 mm,Max spoke tension: 1200 N,Weight: 495 grams.
Key Features: The jack-of-all trades road rim from DT Swiss,The R 460 is light and wide, and results in a perfect price / performance combination,Being a 22 mm wide rim meansthe R 460 is ideally suited to the modern choice of wider tyres,The sleeve jointing process means reliability is not sacrificed, giving you many unforgettable miles on the road,ERD: 596,Outer width: 22 mm,Height: 23 mm,Max spoke tension: 1200 N,Weight: 460 grams.
Key Features:The E 512 rim from DT Swiss is built for wide tyres and the most demanding of trails,Put simply - it loves the rough stuff!,At a more economical price point to the more race orientated EX 471,Sleeve joined for strength,Available in both 28 and 32 hole count,disc brake specific,ERD 600,Outer width 30 mm,Height 21 mm,Weight 560 g.
Key Features:The E 512 rim from DT Swiss is built for wide tyres and the most demanding of trails,Put simply - it loves the rough stuff!,At a more economical price point to the more race orientated EX 471,Sleeve joined for strength,Available in both 28 and 32 hole count,disc brake specific,ERD 600,Outer width 30 mm,Height 21 mm,Weight 560 g.
Key Features:A versatile and tough all-road and UCI cyclocross rim with a 22 mm internal diameter for super high-volume 30 - 35c cross, gravel and commuting tyres,Available in both 700c and 650B 'Road Plus' sizes for the new breed of multi surface adventure bikes,A substantial 130 KG weight limit means these can be used for bike packing or light touring,Looking for something even wider? Check out the huge 24 mm wide G 540's for high volume 35c or bigger rubber,Unlike the lightweight XC mountain bike rims that have been used as impromptu gravel rims in the past these are proper road rims and designed to handle higher pressures safely,Can be run either with standard clinchers or road tubeless tyres using DT Swiss tubeless tape and valves,Unique process for the black coating produces a tough and durable finish,Suggested maximum system weight of 130 KG,Presta drilling,ERD: 596,Outer width: 26 mm, Inner Width: 22 mm,Height: 23 mm,Max spoke tension: 1200 N,Weight: 495 grams.
CushCore tubeless air valves are specially designed to work with a CushCore insert. The air passageway is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing air flow through the valve.The valve body is CNC machined from 6061 T-6 aluminum, anodized black, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tyre sealant. A locknut with o-ring seal and valve cap are included. CushCore tubeless air valves are specially designed to work with a CushCore insert. The air passageway is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing air flow through the valve.The valve body is CNC machined from 6061 T-6 aluminum, anodized black, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tyre sealant. A locknut with o-ring seal and valve cap are included. FEATURES High-quality 6061 T6 Aluminium tubeless valves., Drilled base to improve sealant flow around insert., Tapered nitrile rubber seal., Unique cross drilled base for air flow around inserts., Removable valve core for faster flow of air and sealant.,. SPECIFICATION Valve core tool included., Weight: 0.2 lbs., Lengths: 44mm or 55mm., High-quality 6061 T6 Aluminium tubeless valves., Drilled base to improve sealant flow around insert., Tapered nitrile rubber seal., Unique cross drilled base for air flow around inserts., Removable valve core for faster flow of air and sealant.,. SPECIFICATION Valve core tool included., Weight: 0.2 lbs., Lengths: 44mm or 55mm..