The frame needs a 12mm TA with a thread of 1mm (Ridley article code QRET124ZA046)

The uses the SRAM Universal Derailleur Hanger (UDH). This means you will find easily a replacement hanger wherever you are as it is a standardised hanger (R...

The frame uses a traditionnal 27,2mm round seatpost.

Yes, the frame has mounting points for mudguards. We have developed specific mudguardset for the Grifn (Ridley article code: MDGM50CUR003)

Yes, we have added a neat integrated cablerouting through the fork to the crown of the fork for your front light. We have added 2 small holes in the frame t...

No, the frame is developed with a geometry around 700C wheels.

We use a BSA bottom bracket on the Grifn A frame platforms.

The Grifn A uses a headset with a 1 1/2'' (IS52|40) upper bearing and 1 1/5'' (IS52|40) lower bearing.

The Grifn A uses a headset with a 1 1/2'' (IS52|40) upper bearing and 1 1/5'' (IS52|40) lower bearing.

Yes, you can use a rear rack on the frame. The frame has extra mounting points on the seatstays for this.