Curtis AM7

Our lovely 650B hardtail

The Curtis AM7 is our new All Mountain hardtail frame for 27.5″ (650B) wheels. This frame’s tube set has been chosen to be able to take the punishment of the descents whilst being light enough to ride back up. The AM7 is designed for a 140–150mm forks with a headtube angle of 66°, and nice short chain stays of 16.75″ which have a inside measurement of 72mm/ 2.83″ for running large tyres. This frame’s handling is nimble and quick with the amazing liveliness that the Reynolds 853 front end gives you. Seat tubes are 30.9mm and come with STD or Stealth dropper routing. Dropouts are Paragon 148 x 12 Boost hub spacing (142 x 12 still available) and come with a standard mech or the new direct mount hanger. This frame comes in 16″, 17.5″, 19″, 20″ or can be built Custom to meet your exact requirements.

Prices

FACTORY SIZE/GEOMETRY
(our own tried and tested geometry)
From: £1150.00

Or custom size/geo at no extra cost.

Dropout options

PARAGON MACHINEWORKS DROPOUTS – Standard MountPARAGON MACHINEWORKS – 148 x 12 Boost hub (142 x 12 still available).

Standard mech hanger

Fitted as standard 

 

PARAGON MACHINEWORKS DROPOUTS – Direct MountPARAGON MACHINEWORKS – 148 x 12 Boost hub (142 x 12 still available).

Direct mount mech hanger

Fitted as standard

 

CURTIS SLIDING DROPOUTS – 148 x 12 Boost hub or 142 x 12.

Available in direct mount or standard Mech hanger,

This drop out option comes with a titanium bolt kit.
+ £100

 

Curtis Sliding drop outs are also available in a hub gear option.

Paint

Here is a list of the Ral colours we offer, custom colours are also available.

Grey:  7015

Brown: 8001

Blue(s): 5024, 5002, 5015

Green(s): 6018, 6009,6019

Red(s):  3003, 3001, 3013

Purple: 4004

Yellow: 1007

View them on the Ral colour chart.

Our polished and clear coat finish is £150 extra, this hand polished finished takes a day to achieve and is finished with a clear powered coat which is tough as nails.

Size & Geometry Chart

AM7 
Small
S/M
M/L
Large
Frame size
16″
17.5″
19″
20″
Actual Top Tube
23.87″
24.17″
24.52″
25″
Head Tube Length
100mm
110mm
120mm
130mm
Head Tube Angle
66
66
66
66
Seat Tube Angle
73
73
73
73
Chainstay Length
16.75″
16.75″
16.75″
16.75″
Bottom Bracket Height
11.6″
11.6″
11.6″
11.6″

Top tube lengths shown are measured from top-centre of head tube to top-centre of seat tube.
The AM7 now has a progressive geometry top tube length for stems of 50mm and under.

The AM7 is designed for a 140/150mm fork.
Frame weight for a 17.5″ = 4.14lbs/2.26kg.
All geometry is static with no sag.

Please ring for details.

Enquire