Primer 275 GX Geometry & Size Chart
BASED OFF HIGH SETTING
NOTE: GEOMETRY TAKEN AT TOP OUT WITH 529.1MM AXLE TO CROWN LENGTH AND 44MM FORK OFFSET.
| HIGH SETTING | SM | MD | LG | |
| SEATTUBE LENGTH | 395mm | 418mm | 444.3mm | |
| EFFECTIVE TOPTUBE | 567mm | 595mm | 624mm | |
| STACK | 573mm | 587mm | 599mm | |
| REACH | 410mm | 434mm | 457mm | |
| BB HEIGHT | 347mm | 347mm | 347mm | |
| BB DROP |
7mm |
7mm |
7mm | |
| HEADTUBE LENGTH | 90mm | 105mm | 115mm | |
| HEADTUBE ANGLE | 65° | 65° |
65° |
|
| SEATUBE ANGLE (EFFECTIVE) |
74.7° |
74.7° |
74.7"° |
|
| STANDOVER HEIGHT | 793mm |
793mm |
793mm | |
| CHAINSTAY LENGTH | 432mm |
432mm |
432mm | |
| WHEELBASE | 1155mm | 1185mm | 1214mm | |
| LOW SETTING | SM | MD | LG | |
| SEATTUBE LENGTH | 395mm | 418mm | 444.3mm | |
| EFFECTIVE TOPTUBE | 568.6mm | 597mm | 625mm | |
| STACK | 578mm | 592mm | 601mm | |
| REACH | 404mm | 428mm | 453mm | |
| BB HEIGHT | 340mm | 340mm | 340mm | |
| BB DROP | 14mm | 14mm | 14mm | |
| HEADTUBE LENGTH | 90mm | 105mm | 115mm | |
| HEADTUBE ANGLE | 64.4° | 64.4° | 64.4° | |
| SEATTUBE ANGLE (EFFECTIVE) | 74° | 74° | 74° | |
| STANDOVER HEIGHT | 778mm | 786mm | 790mm | |
| CHAINSTAY LENGTH | 434mm |
434mm |
434mm | |
| WHEELBASE | 1156.3mm | 1186mm | 1215mm |
