Eker Grus Rival Build kit

Build your own dream-bike with an Eker Grus Frameset and select components.

The frame is made by hand, all the way from harvesting the tubes to preparing and joining them into unique pieces of art which nevertheless can withstand long riding in all types of conditions. The Eker Grus Frameset is a light and rigid constructed frame, weighing in at around 2700 g, depending on frame size and selection of bamboo tubes.

We have put together this unique starting kit, to help you build your own bike, with top of the line Sram Rival drivetrain and brakes.

This kit contains:

Eker Grus Frameset
Rear axle 174 mm, M12x1.75

Fork
Gravel carbon, 1 1/8″-1 1/5″, 12×100 axle, flat mount, with eyelets

Cockpit
ZIPP Drop bar Service Course 70 420 mm, with 11° flare
ZIPP Stem Service Course 70 mm +-6°
XLC Headset or equivalent

Brakes Sram Rival
SRAM Hydraulic disc brake Rival 1 (DIR mount)
SRAM Rotor Centerline 2 piece CenterLock CenterLock 160 mm
Brake adapter / mounting bracket front & rear

Drivetrain Sram Rival 11 speed
SRAM Shift/Hydraulic disc brake Rival 22 11 speed Rear shift/rear brake
SRAM Rear derailleur Rival1 type 3.0 11 speed Long cage Black
SRAM Cassette PG-1130 11 speed 11-42T
SRAM Crankset Rival 1 GXP 40T, 172,5 mm crank length, Q-factor 149,6 mm
SRAM BB Road GXP PressFit BB86
SRAM Chain PC-1130 Solid pin, chrome hardened 11 speed

Geometry

Size	Small (51cm)	Medium (54cm)	Large (56cm)	X Large (58cm)
Seat tube length (st)	510	540	560	580
Top tube length (tt)	525	542	558	572
Head tube length (ht)	115	140	160	175
Head tube angle (ha)	72°	72°	72°	72°
Seat tube angle (sa)	74,0°	74,0°	74,0°	74,0°
BB drop (drop)	65	65	65	65
BB height (height)	288	288	288	288
Chainstay length (cs)	430	430	430	430
Wheel base	1 000	1 018	1 035	1 050
Stack	534	557	576	591
Reach	371	381	392	402
Stem length	100	100	110	110
Handlebar width	400	420	420	440
Crank length	170	172,5	172,5	175
Seat post diameter	27,2
Seat post length	350	350	400	400
Wheel radius incl. tyres	700C (ISO 622)
Standover height	786	812	834	850
Fork rake/offset	50
Trail	62
Fork length, full	390

Frame sizing

The table above shows the approximate recommended frame size depending on your overall height and inseam length.