Hardtail Heaven Sinner 27.5” Street Jump Bike

Built for the Streets. Strong in the Dirt.

As a bike shop, we rebuild countless full-suspension bikes every year. Worn bearings, damaged wheels, tired shocks, and expensive repairs are common — especially when those bikes are being used for school runs, street riding, pump tracks, and jumps rather than mountain biking.

Most full-suspension bikes simply are not designed for that kind of punishment.

The Hardtail Heaven Sinner 27.5” Street Jump Bike was created as the answer.

Designed as a bigger, faster, and more practical version of the Saint, the Sinner combines the confidence of larger wheels with the toughness of a purpose-built hardtail. It rolls quickly through the streets, handles jumps with ease, and stands up to daily riding without the maintenance demands of a full-suspension bike.

Frame Features

• Full alloy frame designed for geared riding
• 135 QR rear dropouts for quick wheel changes
• Multi-purpose internal and external cable routing
• Fits 30.9mm seat post with 34.9mm seat post clamp
• Strengthened head tube for tapered steerer tube
• Headset bearing size: ZS44 / ZS56
• Threaded BSA 73mm bottom bracket
• IS disc brake mount
• Compatible with 160mm rotor (180mm also fits)
• Designed using common sizing standards for easy upgrades and servicing