Components

Stan's NoTubes yellow rim tape creates a durable, airtight seal over spoke holes for tubeless applications and can also be used as standard rim tape. Thin, lightweight tape is designed to provide and airtight seal for tubeless setups Suitable for use as rim tape in non-tubeless application Completely non-porous vapor barrier seals rim interior from moisture Natural gum rubber adhesive sticks where and when you want it to but leaves no residue Low friction surface helps tire beads slip into place Designed to work with tubeless-ready rims and wheels. If you'll be inflating your tires to 45psi or less, one layer of yellow tape in the bed of your rim is all you need for most rims. For road tubeless and similar tires that require more than 45psi of pressure, a double wrap of tape is required.

Surly track cogs are threaded the same as a BMX freewheel (1.375 x 24 tpi right-hand threads). This means that they will fit on single-speed rear hubs, as well as BMX freewheel hubs, but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1.375" x 24 tpi Photo for color and material reference only Tooth Count: 16

The Tektro 837AL caliper is a durable and lightweight linear pull brake designed for MTB. Melt forged aluminum 102mm arms 20.5 to 36.5mm reach Tektro 836.12 (63mm) standard pads Steel hardware Material: Aluminum Color: Black Brake Type: Linear Pull Brake Lever Actuation: Long Pull Brake Usage F/R: Front , Rear Defined Color: Black Pad Attachment Style: Threaded Post Weight: 158

The SRAM PowerSpline bottom bracket features a proprietary spline design used with many OE spec moderately priced TruVativ cranks. Crank bolts are included Heat treated chromoly 12-spline spindle to make sure it can go the distance with even the most demanding riders Spindle Interface Type: Truvativ Power Spline BB Shell Width (mm): 68 Bottom Bracket Shell I.D.: 1.37 Spindle Length: 113 Defined Color: Black BB/Frame Interface: English