Sunlite BB Conversion Kit 24 tpi Bottom Bracket 68mm SQR JIS alloy 26.6 The breakers are lightweight 120-TPI

The breakers are lightweight 120-TPI nylon proving that heavy protection doesn’t have to be heavy on the scale Flat Protection Tread and Sidewall TPI 120 Color Black/Anthracite Weight 950 Defined Color Gray ISO Width (mm) 60 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Now with an in-house-designed torque sensor for smoother power distribution and a better riding experience

34 mm DT Swiss spokes providing greater resistance to acceleration and braking torques

This versatile lightest foldable electric bike meets all your needs

The angled head fits Presta and Schrader valves and a special feature allows the user to adjust the flow while filling the tirePresta / Schrader with integrated dust cap Push to inflate

Sunlite BB Conversion Kit 24 tpi Bottom Bracket 68mm SQR JIS alloy 26.6 The breakers are lightweight 120-TPIAmerican style BB for older three piece cranks. American BB for 3 piece cranksets. Fits 68mm American frames. Steel construction. Weight: 517g TECH SPECS Width 68mm BB Interface 24 tpi Spindle Type SQR JIS Length 122mm Cup Material Steel Weight 517g Cup Type Cup OD Bearing OD Color