Parts

WTB's Comfort Zone Clamp-Ons feature an ergonomic shape with a soft rubber. This design gives you more surface area to hold, absorbs shocks and vibrations, and prevents hot spots in your palms.

An excellent all-mountain and distance saddle, the Pure features a drop nose design preventing hang ups, as well as enough padding for all day comfort. The Pure is a sure bet for almost any rider and an even better bet for bikepackers! - Microfiber Cover - Flex-Tuned Shell - DNAx Padding - Steel rails - Weight: 340g

An excellent all-mountain and distance saddle, the Pure features a drop nose design preventing hang ups, as well as enough padding for all day comfort. The Pure is a sure bet for almost any rider and an even better bet for bikepackers! - Microfiber Cover - Flex-Tuned Shell - HLX + Gel Padding - Cromoly rails - Weight: 345g

The Rocket is an incredibly versatile saddle. From a two minute hair-raising downhill to a 2700-mile individual time trial, this saddle is the top choice for those pushing the sport. - Narrow nose and midsection means no chafing during long pedaling sessions - Thick padding and a swooped tail allow riders to lock in their ideal position for power and comfort - Cromoly rails

The Koda was refined through two years of feedback from female testers and has evolved into a saddle that even the boys at the office are fighting over. This saddle boasts all-day comfort and a shape that everyone can enjoy. - All-day comfort with a generously open channel dividing supportive outer zones to alleviate pressure on your sensitive bits - Short nose provides seamless on-off transitions while a slightly swooped shape provides an adequate tail to brace against - Cromoly rails

WTB's best-selling saddle utilizes our shock-absorbing, dual compound Soft-Shell base to provide unparalleled comfort at an excellent value. Supportive padding and mid dimensions make for a near fool-proof favorite at a don't-think-about-it-twice price. - Cromoly rails

The Volt is our most popular mountain saddle. Shaped for speed and comfort, time tested and proven, the Volt makes for an incredibly versatile saddle that has gained endless acclaim among riders. - Medium padding thickness and subtle curves make the Volt our most popular mountain saddle - An upward curved tail and gentle drop to the nose provide something to push against while pedaling - Cromoly rails

An excellent all-mountain and distance saddle, the Pure features a drop nose design preventing hang ups, as well as enough padding for all day comfort. The Pure is a sure bet for almost any rider and an even better bet for bikepackers! - Microfiber Cover - Flex-Tuned Shell - DNA Padding - Titanium rails - Weight: 239g

The Rocket is an incredibly versatile saddle. From a two minute hair-raising downhill to a 2700-mile individual time trial, this saddle is the top choice for those pushing the sport. - Narrow nose and midsection means no chafing during long pedaling sessions - Thick padding and a swooped tail allow riders to lock in their ideal position for power and comfort - Titanium rails

The Volt is our most popular mountain saddle. Shaped for speed and comfort, time tested and proven, the Volt makes for an incredibly versatile saddle that has gained endless acclaim among riders. - Medium padding thickness and subtle curves make the Volt our most popular mountain saddle - An upward curved tail and gentle drop to the nose provide something to push against while pedaling - Titanium rails

The Velo Orange Grand Cru seatpost is made from one piece of aluminum, internally ovalized to trim weight. The Grand Cru seatpost’s head is integral with the post – not pressed on – for great strength and weight savings. 0mm Setback: Zero-setback/offset posts are commonly used on mountain bikes and by some bikepackers. The Grand Cru zero setback post uses a one-bolt, ergonomic side-adjustment mechanism for both saddle rail clamping and fore-aft adjustment. 30.2mm Setback: For riders who prefer the comfort of leather saddles but have found proper saddle placement difficult due the short rails on leather saddles Velo Orange offers the Grand Cru Long Setback with an ample 30.2mm of setback. This model uses a two-bolt design.

- Use without washers for two chainrings, with washers for one DH ring - Bolts and nuts use hex keys - Includes 15 pieces total; 5 nuts, 5 bolts, 5 washers - Length: 8mm - Material: Steel - Type: Hex

- Crank Arm Length: 175mm - Interface: ISIS - Position: Left

Original equipment on SRAM and Truvativ cranks, these chainrings also work well with other drivetrains. - 104mm BCD - Material: Aluminum

TruVativ's tough Hussefelt Comp Riserbar is made from butted aluminum for a long fatigue life and great strength. The wide bar and high rise gives you an upright position for greater control in technical sections and confidence on steep descents.

TruVativ's Hussefelt is an aggressive DH/freeride stem forged from 6061 aluminum for superb stiffness and superior strength. The short length provides supreme confidence when railing down the sketchiest steeps. Four bolts attach the faceplate for a vise-like grip on your bars, and the 2-bolt clamp secures to your steerer for pinpoint steering precision and stiffness.

TruVativ's AKA Stem is 3D forged from 7050 aluminum for durable strength in all conditions. Four bolts attach the faceplate for a vise-like grip on your bars, and the 2-bolt clamp secures to your steerer for pinpoint steering precision and stiffness. This stem perfectly balances weight and strength for your trail or all mountain bike.

TruVativ's burly Holzfeller Riserbar is made from butted 7050 aluminum to take gravity-fueled abuse like a champ. This 730mm-wide bar gives you awesome leverage to muscle your rig and the rise gives you an upright position for greater control in nasty rock gardens as well as increased confidence on steep descents.

Whether you’re trying to hold your line on a jackhammer descent or stick a landing on a 20-foot gap jump, you need confidence and control. The heart of the beefy HOLZFELLER Stem is its 6066 aluminum body, 3D forged into a thing of beauty with all-new graphics. It takes design cues from the lighter AKA Stem, but has added strength for the most extreme DH and Freeride situations. The HOLZFELLER features a 2-bolt steerer clamp and 4-bolt handlebar clamp and weighs less than 200g (190g for a 40mm length). It’s available in two color choices and three lengths: 40mm, 55mm or 60mm. HOLZFELLER Stem is also available with a larger 1.5-inch steerer tube diameter.

- The ATAC 13/17° cleat works with all TIME mountain pedals. - Included with all mountain pedal models numbered "6" and higher - Release angles of 13 degrees or 17 degrees depending on how the cleat is set up on the shoe - Compatible with all two-hole cycling shoes.

Like putting on a fine suit, adding Thomson's X4 Dress Up Kit to your Thomson X4 stem (sold separately) helps you look your best for any riding occasion and stand out from the crowd. This cool kit includes an anodized faceplate and top cap, 6 silver bolts and 6 black bolts so you can customize the look of your front end and add some class to your ride.

Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.

Terry's best selling saddle for men, in its best-value Fly Chromoly package. Ridden and universally loved around the world, the original Terry Fly is the kind of saddle you just don’t think about. You'll see them on every kind of bike, ridden by everyone from pro riders to Silicon Valley entrepreneurs. RAAM riders and Randonneurs swear by them. Magazine editors have all hailed them as the most comfortable saddles for men. And if you’re reading this, chances are you’re no stranger to the Fly, either. This synthetic-covered, vegan-friendly version is flat across the top with multi-density injection-molded foam that’s a bit stiffer in the rear for more power while pedaling; completely cut away through the nose and mid-section, making it flexible and comfortable against soft tissues; seamless across the entire top to reduce the potential for chafing; equipped with chromoly steel rails that make this saddle a great value. - Smooth Dura-tek with screen-printed accent - Completely seamless across saddle top to reduce the potential for chafing - Center cutaway with rear relief channel to reduce contact points - Length x width: 277mm x 140mm - Weight: 316 grams; 11.1 ounces - Rails: FeC alloy

For nearly three decades, Terry has been working with all levels of riders to solve all types of saddle comfort issues. Introduced in 1999, the Italian-made Butterfly represents the best in all that research and development. The Butterfly Ti has a textured leather cover that will wear beautifully over time and keep you solidly planted on the saddle. Wider in the rear than typical race saddles for good support of a woman's sit bones; completely cutaway through the nose and mid-section, making it flexible and comfortable against soft tissues; low profile, flat top with injection molded foam that's stiff enough to give you more power for pedaling. - Debossed butterfly graphic - Textured leather cover - Signature Butterfly cutaway through center of saddle for pressure relief - Length x width: 262mm x 155mm - Weight: 248 grams; 8.7 ounces - Rails: ti-316

The ultimate bike seat for men, tested and highly praised by journalists, raced on by pro riders, ridden and universally loved around the world. Introduced in 1999, the Italian-made Fly was a joint project between Terry and Selle Italia to develop the ultimate in a comfortable, performance-level saddle for men. The Fly Ti is flat across the top and more padded than your typical euro-style racing saddle with complete cutaway and precision-sculpted foam to relieve pressure against sensitive anatomy. You know you need it. - Black textured-leather cover wears beautifully over time and keeps you solidly in position - Center cutaway with rear relief channel reduces contact points with soft tissue areas - Flat across the top with multi-density, injection-molded foam that's a bit stiffer in the rear for more power while pedaling - Length x width: 277mm x 140mm - Weight: 240 grams; 8.5 ounces - Rails: Ti-316 - Note: Check seatpost for compatibility as it may require an adapter kit (available from some seatpost manufacturers)

Replacement dropout screws for the Surly Straggler. - Bolt length: 40mm

If you're suffering from a slipping seatpost, Surly has the remedy. The Constrictor Seatpost Clamp grabs your post tight and hangs on for dear life. It's machined from anodized aluminum billet, uses an 8mm bolt for ultimate strength, and can accommodate a rear cantilever brake hanger.

Pair this cog with your Shimano-compatible rear hub, spacers and a lockring (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. Machined from heat-treated chromoly and then chrome plated, these seriously tough cogs are strong, shiny and they come in sizes from 13T to 22T so you can pick the perfect gear.

Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops. Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.

The 12mm slotted MDS dropout is the newest chip for Surly's MDS equipped trail frames. You like chips, don't you? The 12mm slotted dropout chip uses a standard derailleur mount for maximum compatibility and is made of cast and machined 6061-T6 aluminum, with a fender eyelet. What's the coolest part about the 12mm slotted MDS chip, you ask? The fact that it also has the capability to run a 12 x 142mm thru-axle in a single speed configuration. This is good news because single speeds are good news. When you get an MDS equipped frame you're getting the option to set it up however you want. You can run a 142 x 12mm thru-axle rear end with a direct mount Shimano hanger, standard 135mm QR or The Mighty Singlespeed. The way this will work is that Surly complete bikes that feature the MDS will ship with whatever chip is compatible with derailleur spec. For instance, the complete Instigator 2.0 ships with the 142 x 12mm thru-axle Shimano chip. If you want to change it to a singlespeed later (and why wouldn't you?), all you have to do is get the SS chip. Frames will ship with all three MDS chips so pick your poison. The 142 x 12mm and 135mm QR chips are made of cast and machined 6061-T6 aluminum and The Mighty Singlespeed chip is 304 stainless steel, because the two words 'aluminum' and 'singlespeed' should never be too close to each other. Bad things can happen…. As you can see, the MDS gives you not just different build options, it lets you use a more varied selection of parts for your frame up builds. The MDS is featured on most of our trail bikes. That's right: Krampus Ops, Karate Monkey Ops, Instigator 2.0 and Ice Cream Truck frames all sport these puppies.