Since 1917 all Silca pumps have used steam pressure-formed leather cup washers to achieve high pressures. The 731 (formally 73.1) is the classic 28mm diameter washer used on pumps produced between 1917 and 2008. In 2008, Pista and SuperPista pumps moved from steel barrels with 28mm inner diameter, to aluminium barrels with 30mm diameter. The 741 (formally 74.1) Leather Washer fits all 2008 and later pumps with 30mm inner diameter.Since the 1960's all SILCA leather washers have come from the same leather converting house in the fashion district of Milan, Italy. For more than 5 decades the same supplier has cut these washers from the excess material left over from the production of exotic handbags, Italian luxury cars interiors, and high-fashion luggage. A small press is used to hand cut and then pressure form these washers from pieces of leather otherwise sent to the trash. Silca receives these parts by the hundred and it is always fun to sift through them looking at the various finishes and textures while thinking about the exotic sports car interior, $2000 briefcase, or handcrafted luggage sets from which they share history.From a purely functional standpoint, inexpensive o-rings are most commonly used in this application, but no o-ring can match the smooth feel and zero-stiction action of a leather gasket. It is common today to find Silca leather gasket pumps throughout the professional peloton (especially during the spring classics) as o-ring seal pumps struggle with heat and often are unable to seal once the pump barrel is hot from inflating more than a few wheels.Key Features731 Fits 28mm internal diameter Pista and Super Pista pumps (pre-2008),741 Fits 30mm internal diameter Pista and Super Pista pumps (post-2008),Made from finest quality full grain leather,Produced by hand on the same equipment continuously since 1960,NEW! Updated from 2.25 to 2.50mm thick leather for improved durability,Handcrafted in Milan, Italy.
Key Features:2 sets of lever grips included,Slip resistant & comfortable,Multi-textured grip,Optimised feel & control,Universal fit for most brake levers,Easy to install.
UST Tubeless valves ensures perfect airtightness with any Mavic UST wheels. Available for several rim depths.3 lengths available :40mm long valve for 20 to 29mm deep rim (MTB wheels, Allroad wheels, Ksyrium alloy rims)50mm long valve for 30 to 40mm deep rim (Cosmic wheels, Ksyrium carbon wheels)60mm long valve for 40 to 55mm long valve (Comete wheels, Cosmic wheels)
Key Fetures:Challenge handmade tubulars and clinchers seating tool..HD synthetic polymer construction safe to use with beaded carbon and alloy rim designs. .Single handed application with storage clip..
4 Bolt, 26-teeth Chainring,Made of aluminium,Ideal for mountain bike,64 mm Bolt centre diameter (BCD).
Features:Transparent touch screen compatible display ,Water resistant ,Fits phones that measure up to 150 x 75 x 9mm ,Water resistant zip closure ,Internal sleeves for organisation ,Grip strap attachment points ,Fits into back pockets of jersey or jacket ,Capacity to store spare inner tube and tyre lever and mobile phone.
Hub Gear Cable with Outer for Integrated Gear Shifter
Caffélatex is a truly innovative tyre sealant, successfully used on and off (MTB, cyclocross) road, for tubeless, tubular and inner-tube applications.CharacteristicsImproved formula (since January 2012):Thanks to the addition of microscopic silicate particles, Caffélatex now moves more slowly through holes, allowing the sealing ingredient more time to heal the puncture. These particles are NOT of macroscopic size (e.g., glitter 150-300 microns) but are instead microscopic particles less than 2 microns in diameter. Thus, Caffélatex flow characteristics change on a microscopic level without the headaches of valve-clogging glitter. Puncture repair speed is up to 5 times faster, an improvement especially noticeable with lightweight or thin-casing tiresFoaming action activated by wheel movement:The first advantage of Caffélatex over classic latex-based sealants comes from a foaming agent (Actifoam™), activated by wheel movement. Centrifugal force drives standard latex-based sealants against the outer circumference of the tyre. Caffélatex foaming action causes it to fill the tyre’s entire internal cavity , making it much more effective against sidewall punctures.Puncture-repairing action:Its fast sealing action makes Caffélatex ideal for MTB and road tubeless, tubular and standard tyres. Caffélatex repairs punctures up to 5 mm (mtb) and 3 mm (road).Stable over time:Thanks to its formula, Caffélatex is a very stable and durable sealant, but we know this is highly dependable on kind of application and external conditions.Using the recommended quantities for tyre size, the expected sealant lifespan is:Tubular (or Caffélatex inserted into latex/butyl inner tube): 1-2 years,UST Tubeless tyre: 4-6 months,Tubeless-ready tyre: 2-4 months,Tube-type tyre: 2-3 months,Nevertheless, in the impossibility of knowing our customers’ specific application (kind of wheel/tyre set-up, tyre sidewall thickness and porosities, external temperature and humidity, bicycle storage conditions…), we recommend checking Caffélatex every 2 months, to make sure it’s liquid and therefore retains its ‘puncture preventive’ action.,When dry, Caffélatex-sealed wheels are still air-tight, but Caffélatex won’t actively repair punctures..Not corrosive:being completely ammonia-free, its 100% tyre and rim friendly. It’s also a favourite sealant for cyclocross/tubular applications, creating no harm to the sensitive latex inner tubes.Usage and storage temperatures:From very cold to very hot, exceeding by far those of first-generation latex sealants (usage: -20/+50°C ~ storage: -15/ +30°C).Recommended quantities:30 to 50 ml per wheel for road/cyclocross applications; 50 ml for mtb tyres up to 26×2.10/29×2.00; 60 to 100 ml for mtb tyres over 26×2.10/29×2.00.Sizes:60ml pouch, 250ml or 1000ml bottles or 10 litre workshop tub
Stay hydrated and ride. These bottles are made and printed in the USA.Easy to open, effortless to use, and leak-proof when closed. Key Features: 22oz / 26oz capacity,BPA free and dishwasher friendly.
Specification: Fully Synthetic Elastomer Base Material,5X the durability of traditional rubber materials,New Two-Stage sealing geometry optimized for all Presta valve stems,Pressure amplifying dome geometry uses air pressure to clamp valve stem,Made in the USA, .
Key Features:Colder Longer Insulation Keeps Water: Cold Twice As Long,Drink Water,Don’T Eat Dirt: Mud Cap Keeps Dirt Out,Trutaste With Hydroguard: Taste Your Beverage And Nothing Else,Optimised Cage Fit: Engineered To Fit In A Variety Of Bottle Cages,Easy Squeeze: Get More Fluid With Less Effort,High Flow And Self Sealing: Cap Maximises Flow Rate While Eliminating Splatters And Spills,100% Free Of BPA, BPS And BPF: Ride Clean, Drink Clean.
SRAM SPARE - CRANK CHAINRING SPACERS (QTY 5) INCLUDING HIDDEN BOLT/NUT KIT FOR CX1 CHAINRING
Replacement cartridge style V-brake pads.The Rim Wrangler 2 pads use the universal footprint - which means they will fit in other brands pad holders.
The Purist Hydroflo WaterGate Bottle features an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass.Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean.,Proprietary engineered resin delivers the most flexible bottle ever designed.,Ergonomic, three-sided design makes it easy to grip, and it's form fitting to the hand.,Simple hands-free open and close valve: Nothing to turn.,100% leak-proof top locks down for transport or mixing powdered drinks.,Self-sealing Heart Valve™ delivers a high rate of flow with a 100% leak-proof design—even when the valve is open.,Rubber over-molded on the outside of cap for an easy grip.,BPA-Free plastic is made from 100% FDA food-grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials..
Made from Siliconised ripstop nylon, our Ultralight range of drysacks are designed to keep your gear protected no matter how wet it gets. We know that your equipment and organisation requires a degree of flexibility, that's why we've created our drysacks in a range of sizes, from 1.5L to 30L and in a variety of eye catching colours. Equipped with a fully waterproof roll-top closure, coated fabric and taped seams our drysacks ensure that your gear stays dry in all conditions. Unlike other drysacks, they have a rectangular shape, which results in more efficient packing. When removed from your backpack, they're able to stand unaided. What are you waiting for - make sure your gear is organised and protected.Key FeaturesHigh visibility,Reflective graphics,Fully waterproof coated fabric and seams,Fully waterproof roll-top closure,Rectangular shape for efficient packing.
The Castelli Prologo 15 Socks will become a staple in your cycling wardrobe, thanks to their reinforced, stretch design and antimicrobial properties.The Prologo Socks have a 200-needle construction introducing more stretch than standard socks for added comfort, as well as having a reinforced heel and toe for durability. A midfoot support band keeps the socks neatly in place while Meryl® Skinlife yarns with antimicrobial silver ions reduce odour and keep your feet fresher for longer.Key Features:Piqué ankle knit,15cm cuff height,Midfoot support band,Reinforced heel and toe,Meryl® Skinlife yarns for freshness,200-needle construction for extra stretch.
Suspension Block Set Complete with Bolt and Disc
SRAM Road jockey rear derailleur pulley wheel pair includes upper and lower pulleys with bearing plates. The result is that the chain runs through the SRAM rear derailleur smoother and quieter than ever before. Pulley wheel including 2 pulleys. Available in black colour.Key Features:Includes upper and lower pulleys with bearing plates,Chain runs through the rear derailleur smoother and quieter than ever before,2 pulleys included,Available in black colour.