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						Quality and durability combine in the SRAM X1 crankset to deliver consistent performance every time out. Featuring SRAM’s X-SYNC tooth profile, the X1 crankset is engineered for complete chain control. Each tooth’s thickness is CNC machined to work seamlessly with the chain’s inner and outer links. And with five available chainrings, you can personalize your gear range to match the way you ride. Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger crank construction. With revolutionary advancements in bicycle componentry, like SRAM’s XX1, X01 and X1 drivetrains, mountain bike designers have been given almost limitless freedom to focus solely on the performance of the bike. Each advancement demands that the entire package works flawlessly. Aggressive trail and enduro riders have been increasingly enjoying the benefits of larger wheels, but many still view 27.5" and 29" wheels as a possible weak link. Which is why SRAM has developed an open standard with Boost compatible components for SRAM drivetrain, hubs and RockShox forks. GXP’s Gutter Seal design cuts friction and weight—improving both feel and performance A variant of the external GXP bottom bracket, PressFit cuts weight by up to 40 grams and eases installation by allowing you to press the bearing cups into the frame instead of threading them. It requires no change to the crank spindle length and diameter. This is a new design led by SRAM. It’s all the best from BB30 and Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. The key difference with PressFit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell.
The Brompton Folding Bike is the Original Folding Bike, using Brompton's M type handlebar, the M Type is Brompton's first and original handlebar and 6 gears. With the practicality of 6 gears, any rider can travel greater distances on their commute or weekend adventure without the worry of running out of gears. Brompton's are as simple and user friendly as they come, using their patented folding mechanism, no folding bike can fold as fast and as compact as a Brompton can.
Welcome to Our Store,We are devoted to offer High Quality Products with Reasonable Wholesale Price and fast delivery,Our company is professional in e-business,your order will be sent our with 1-3 days after we receive order payment,You will be satisfied with the shopping experience in our store.Please check the size information before you place the order,All dimensions are measured by hand,there may be some little deviations.Hoping you are understand it,Look for long term business with you.
The Ember™ MIPS provides all the features an avid road rider wants in a lightweight package. The design is inspired by the classic aesthetic of the premium Synthe™ helmet, offering similar performance and style. Key features include the Roc Loc® 5 fit system, which allows you to easily dial-in both fit tension and adjust vertical position with a single hand. Air-FX padding offers comfort on your longest rides, and the helmet is equipped with MIPS to redirect impact energy, providing more protection in certain impacts. With graphic options that coordinate with the Giro women's road collection, the Ember MIPS is the pinnacle of style on the road.FEATURESWomens Series™Compact ShapeAir-FX paddingPonytail compatibleMIPS equippedCONSTRUCTIONIn-mold polycarbonate shell with EPS liner Thermoformed SL Roll Cage™ reinforcementFIT SYSTEMRoc Loc® 5VENTILATION26 Wind Tunnel™ vents with internal channeling
Outer shell
 goatskin palm   supple cowhide back   colourfast & sweat-proof
 Lining
 3M THINSULATE® lining (65% polyolefin, 35% polyester)
 Membrane
 OUTDRY®-Membrane, special lamination with outer glove, water-and windproof, breathable (100% polyester with 100% polyurethane)
 Fit/features
 leather stretch panels on thumb and fingers   velcro adjustment at wrists & cuffs   visor wiper
 Protection
 reinforced edge of hand & thumb   schoeller®-keprotec® protection at ball of thumb   TEMPERFOAM® knuckle protection   reinforced edge of hand
The T-Missile Air Jacket Tech-Air® Compatible Jacket is a fully featured all weather sport riding jacket with a range of class-leading fit and comfort features, such as stretch zones for improved mobility, zippered air intakes and extensive mesh panels for guaranteed internal air cooling. This jacket is one in a growing number of Tech-Air® compatible leather and textile products meaning its considerable protective features can be further boosted with the addition of Alpinestarsâ Tech-Air® airbag system.    Construction
 Multifabric shell construction with mesh panels on chest, back and sleeves for improved cooling performance   Large stretch accordion panels on scapulae area for Tech-Air® compatibility and help movement and comfort on the bike   Accordion on sleeves for Tech-Air® compatibility   Stretch elbow accordion helps movement and comfort on the bike   Stretch panels for further improve fit and feel   Hook and Loop strap on waist adjustment for improved riding fit   Microfiber comfort edge on collar and cuffs
Protection
 Level 2 certified Bio Air shoulders and elbow protectors   Dynamic Friction Shield (DFS) external dual density TPU sliders on shoulders   Certification 89/686/EEC   Tech-Air® race vest compatible   Padded areas on front and back   Chest pad and back compartments with PE padding (Alpinestars Level 1 certified Nucleon chest and Level 2 certified Nucleon back inserts available as accessory upgrade)
Features
 Two zippered hand pockets   Waist connection zipper allows attachment to Alpinestars riding pants   Embroidery logos and direct print graphic details   Low profile collar construction with 3D textured comfort fabric on inner collar lining   Pre-curved sleeve construction reduces fatigue   Reflective details   Front inner waterproof pocket
