That proven, tried and true style, the Classic has been miniaturised for those younger rippers. Classic Pro-Tec design and style built with a high-impact ABS shell that's paired with impact absorbing EPS foam inside to give the best protection possible. Pro-Tec's Twist Fit system provides dual-direction ratcheting adjustment to give a more custom fit without having to mess with changing liners out. They've also added a magnetic Fid-Lock buckle that's much easier to use for little fingers and eliminates those peskly neck pinches. Every Pro-Tec JR Classic Helmet comes with two sets of pads to get the perfect fit and a Pro-Tec branded drawstring bag. Sizing: Youth Small: 47 - 49cm Youth M: 49 - 51cm X-Small: 52 - 54cm Small: 54 - 56cm Medium: 56 - 58cm Large: 58 - 60cm X-Large: 60 - 62cm XX-Large: 62 - 64cm
Pro-Tec's Old School Cert Helmet was modified from their original 1973 Full-Tec design, still boasting that iconic retro shape and style that sits low on the head to feel more secure. The shell is constructed from high-impact ABS with an impact absorbing EPS foam liner designed to offer maximum protection against slams. The premium heat-sealed liner keeps you comfortable with an eleven vent design to vent out hot air and let cool air in. The Pro-Tec Old School Helmet complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. Sizing: X-Small: 52 - 54cm Small: 54 - 56cm Medium: 56 - 58cm Large: 58 - 60cm X-Large: 60 - 62cm
Chromoly Spindle upgrade or replacement for Profile Column 22mm cranks. Made in the USA at profiles factory in Florida. This spindle is machined from 4340 Chromoly. Fits profile Column cranks and other 48 spline 22mm cranks. Comes with Crmo Flush bolts and washers. Gun Drilled Hollow.  Diameter: 22mm Weight: 227g/7.94 oz ###section### Product Specs Rise: 22mm Bar Clamping Diameter: Chromoly Bar Clamping Diameter: 227g/7.94 oz
Titanium Spindle upgrade or replacement for Profile Column 22mm cranks. Made in the USA at profiles factory in Florida. This spindle is machined from aircraft grade titanium and is a must if you are looking to lighten you ride. Fits profile Column cranks and other 48spline 22mm cranks. Comes with Crmo Flush bolts and washers. Gun Drilled Hollow.  Diameter: 22mm Weight: 139g / 4.86oz ###section### Product Specs Rise: 22mm Bar Clamping Diameter: Titanium Bar Clamping Diameter: 139g / 4.86oz
This carbon post is the go to conversion part to allow a change in body position on the bike to suit time trailing or triathlon riding effortsThe saddle is pushed further forward moving the centre over the bottom bracket in the same way as a steeper seat tube angle on a specific TT bikeA more powerful aerodynamic position can be achievedTraditional 73 degree seat tube angles are increased to 78 degrees with a physical move forward of up to 38 mmMulti-layer multi-directional carbon fibre weave to soak up road shock and deliver aerodynamicsForged 6061-T6 aluminium head construction for strength where it's needed27.2 mm diameter300 mm longWeight is just 210 grams
Replacement Profile Flush bolts and matching washers for older Profile and Madera Cranks solid spindles. Made in the USA.
Replacement Profile Flush bolts and matching washers for Profile and Madera Cranks. Made in the USA. Available in regular size for standard cr-mo axles and titanium axles or larger diameter size for the new hollow cr-mo Profile spindle. ###section### Product Specs Rise: N/A Bar Clamping Diameter: Multi Bar Clamping Diameter: TBC
New from Profile is this hollow 19mm cr-mo spindle. The spindle is still guaranteed for life by profile but saves you a lot of weight. Comes with specific large flush bolts and washers. Please note 5.625 is the standard BMX size. ###section### Product Specs Rise: 19mm Bar Clamping Diameter: Chromoly Bar Clamping Diameter: TBC
Mark Mulville Signature 'Push' stem from Profile. The stem features a drop down design lowers/heightens your bars depending on what way you run it. Machined from 6061 aluminium. Made in USA ###section### Product Specs TYPE: Top Load REACH: 280g RISE: 31.7mm CLAMPING DIAMETER: 22.2mm WEIGHT: 280g
Titanium Spindle upgrade or replacement for Profile Race cranks and No Boss Cranks. Made in the USA at profile's factory in Florida. This spindle is machined from aircraft grade titanium and is a must if you are looking to lighten you ride. Fits profile race cranks and other 48spline 19mm cranks. Comes with Crmo Flush bolts and washers. Gun Drilled Hollow. ###section### Product Specs Rise: 19mm Bar Clamping Diameter: Titanium Bar Clamping Diameter: 158g / 5.53oz
Made from 6AL4V titanium with M12 x 1.25 threads. Includes 2 crank bolts and 2 flush aluminum washers. GDH bolts should not be used to pull on your crank arms. For crank arm installation, use a proper GDH crank tool. Weight(per set of two): -GDH M12 x 1.25 thd flush bolts- 25g/.875 oz
The Kappa Space is 360° riding option saddle with a semi-round shape and comfortable sitting characteristics Due to the anatomically cut out in the saddle shell and overfilled sitting area, this saddle is ideal also for road/offroad/gravel and e-bikes. It provides a 147mm wide seating area and relieving lightweight foam padding.Prologo has introduced a new line of saddles called SPACE. The Prologo R&D team has developed a line of ergonomic saddles dedicated to provide maximum comfor and performance. SPACE technology eliminates pressure spikes and numbness in the perineal area thanks to the anatomical channel and varied foam densities.The KAPPA SPACE saddles are available with the T2.0 rail. It uses a Chromo-Molibdeno rail with a very high tensile strenght. It has 7mm rail clamp diameter.The SPACE system eliminates contact points in the middle of the saddle preventing pressure spikes and numbness improving blood flow.The channel is presented with a wide anatomical channel that crosses the saddle along the whole central axis of the same; the foam density’ differentiated and increased (+ 3 mm), in combination with the greater width of the saddle, guarantee absolute comfort making these saddles suitable for unisex use.The Space range is available with round, semi-round and flat shapes in the models Dimension, Scratch, Nago, Zero and Kappa.The system is optimal for users who prefer comfort to performance