Thun Ibex JIS Square Taper Axle Cartridge Bike 68mm x 120mm Sealed BB Cassette

So many low end bikes do not have these great sealed long lasting Bottom Bracket sets, they are fitted with loose bearings which means dirt and water get in and the BB wears out, so why not change for this bargain sealed set

• Thun IBEX BB cassette cartridge made to EN mountain bike standard
• Cold-forged and zinc-coated (A2B) steel spindle
• 2RS cartridge bearings
• Composite sleeve
• Composite cups
• 119/120mm axle length
• For 68mm BSA bottom bracket shell 1.375 x 24tpi
• Jis axle type square taper
• Can be fitted using a shimano BB cassette tool
• Weight 270grams (approx)